diff --git a/AideDeJeu/AideDeJeu/ViewModels/PlayerCharacterEditorViewModel.cs b/AideDeJeu/AideDeJeu/ViewModels/PlayerCharacterEditorViewModel.cs
index 6405a321..c9f546ad 100644
--- a/AideDeJeu/AideDeJeu/ViewModels/PlayerCharacterEditorViewModel.cs
+++ b/AideDeJeu/AideDeJeu/ViewModels/PlayerCharacterEditorViewModel.cs
@@ -24,6 +24,7 @@ namespace AideDeJeu.ViewModels
             PersonalityIdeals = new NotifyTaskCompletion<List<string>>(null);
             PersonalityLinks = new NotifyTaskCompletion<List<string>>(null);
             PersonalityDefects = new NotifyTaskCompletion<List<string>>(null);
+            BackgroundSpecialties = new NotifyTaskCompletion<List<string>>(null);
         }
 
         #region Selected PC
@@ -42,32 +43,6 @@ namespace AideDeJeu.ViewModels
         #endregion Selected PC
 
         #region Alignment
-        /*private List<string> _AllAllignments = new List<string>()
-            {
-                "Loyal Bon (LB)",
-                "Neutre Bon (NB)",
-                "Chaotique Bon (CB)",
-                "Loyal Neutre (LN)",
-                "Neutre (N)",
-                "Chaotique Neutre (CN)",
-                "Loyal Mauvais (LM)",
-                "Neutre Mauvais (NM)",
-                "Chaotique Mauvais (CM)"
-            };
-        
-        private List<string> _Alignments = null;
-        public List<string> Alignments
-        {
-            get
-            {
-                return _Alignments;
-            }
-            set
-            {
-                SetProperty(ref _Alignments, value);
-            }
-        }*/
-
         private NotifyTaskCompletion<List<AlignmentItem>> _Alignments = null;
         public NotifyTaskCompletion<List<AlignmentItem>> Alignments
         {
@@ -206,20 +181,28 @@ namespace AideDeJeu.ViewModels
             {
                 SetProperty(ref _BackgroundSelectedIndex, value);
                 SelectedPlayerCharacter.Background = Backgrounds.Result[_BackgroundSelectedIndex];
-                SubBackgrounds = new NotifyTaskCompletion<List<SubBackgroundItem>>(Task.Run(() => LoadSubBackgroundsAsync(SelectedPlayerCharacter.Background)));
-                PersonalityTraits = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadPersonalityTraitsAsync(SelectedPlayerCharacter.Background)));
-                PersonalityIdeals = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadPersonalityIdealsAsync(SelectedPlayerCharacter.Background)));
-                PersonalityLinks = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadPersonalityLinksAsync(SelectedPlayerCharacter.Background)));
-                PersonalityDefects = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadPersonalityDefectsAsync(SelectedPlayerCharacter.Background)));
-                SelectedPlayerCharacter.SubBackground = null;
-                SelectedPlayerCharacter.PersonalityTrait = null;
-                SelectedPlayerCharacter.PersonalityIdeal = null;
-                SelectedPlayerCharacter.PersonalityLink = null;
-                SelectedPlayerCharacter.PersonalityDefect = null;
-                ResetAlignments();
+                SelectedBackgroundChanged();
             }
         }
 
+        private void SelectedBackgroundChanged()
+        {
+            SubBackgrounds = new NotifyTaskCompletion<List<SubBackgroundItem>>(Task.Run(() => LoadSubBackgroundsAsync(SelectedPlayerCharacter.Background)));
+            PersonalityTraits = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadPersonalityTraitsAsync(SelectedPlayerCharacter.Background)));
+            PersonalityIdeals = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadPersonalityIdealsAsync(SelectedPlayerCharacter.Background)));
+            PersonalityLinks = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadPersonalityLinksAsync(SelectedPlayerCharacter.Background)));
+            PersonalityDefects = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadPersonalityDefectsAsync(SelectedPlayerCharacter.Background)));
+            BackgroundSpecialties = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadBackgroundsSpecialtiesAsync(SelectedPlayerCharacter.Background)));
+            Task.Run(async () => SelectedPlayerCharacter.BackgroundSkill = await LoadSkillAsync(SelectedPlayerCharacter.Background));
+            SelectedPlayerCharacter.SubBackground = null;
+            SelectedPlayerCharacter.PersonalityTrait = null;
+            SelectedPlayerCharacter.PersonalityIdeal = null;
+            SelectedPlayerCharacter.PersonalityLink = null;
+            SelectedPlayerCharacter.PersonalityDefect = null;
+            SelectedPlayerCharacter.BackgroundSpecialty = null;
+            ResetAlignments();
+        }
+
         private NotifyTaskCompletion<List<SubBackgroundItem>> _SubBackgrounds = null;
         public NotifyTaskCompletion<List<SubBackgroundItem>> SubBackgrounds
         {
@@ -252,9 +235,16 @@ namespace AideDeJeu.ViewModels
                 {
                     SelectedPlayerCharacter.SubBackground = SubBackgrounds.Result[_SubBackgroundSelectedIndex];
                 }
+                SelectedSubBackgroundChanged();
             }
         }
 
+        private void SelectedSubBackgroundChanged()
+        {
+            SubBackgroundSpecialties = new NotifyTaskCompletion<List<string>>(Task.Run(() => LoadBackgroundsSpecialtiesAsync(SelectedPlayerCharacter.SubBackground)));
+            Task.Run(async () => SelectedPlayerCharacter.SubBackgroundSkill = await LoadSkillAsync(SelectedPlayerCharacter.SubBackground));
+        }
+
         private NotifyTaskCompletion<List<string>> _PersonalityTraits = null;
         public NotifyTaskCompletion<List<string>> PersonalityTraits
         {
@@ -303,6 +293,30 @@ namespace AideDeJeu.ViewModels
                 SetProperty(ref _PersonalityDefects, value);
             }
         }
+        private NotifyTaskCompletion<List<string>> _BackgroundSpecialties = null;
+        public NotifyTaskCompletion<List<string>> BackgroundSpecialties
+        {
+            get
+            {
+                return _BackgroundSpecialties;
+            }
+            private set
+            {
+                SetProperty(ref _BackgroundSpecialties, value);
+            }
+        }
+        private NotifyTaskCompletion<List<string>> _SubBackgroundSpecialties = null;
+        public NotifyTaskCompletion<List<string>> SubBackgroundSpecialties
+        {
+            get
+            {
+                return _SubBackgroundSpecialties;
+            }
+            private set
+            {
+                SetProperty(ref _SubBackgroundSpecialties, value);
+            }
+        }
 
         public async Task<List<BackgroundItem>> LoadBackgroundsAsync()
         {
@@ -393,6 +407,40 @@ namespace AideDeJeu.ViewModels
             }
         }
 
+        public async Task<List<string>> LoadBackgroundsSpecialtiesAsync(BackgroundItem background)
+        {
+            if (background != null)
+            {
+                using (var context = await StoreViewModel.GetLibraryContextAsync())
+                {
+                    var list = await context.BackgroundSpecialties.Where(it => it.ParentLink == background.Id).ToListAsync().ConfigureAwait(false);
+                    var item = list.FirstOrDefault();
+                    return item == null ? null : ExtractSimpleTable(item.Table);
+                }
+            }
+            else
+            {
+                return null;
+            }
+        }
+
+        public async Task<SkillItem> LoadSkillAsync(BackgroundItem background)
+        {
+            if (background != null)
+            {
+                using (var context = await StoreViewModel.GetLibraryContextAsync())
+                {
+                    var list = await context.Skills.Where(it => it.ParentLink == background.Id).ToListAsync().ConfigureAwait(false);
+                    var item = list.FirstOrDefault();
+                    return item;
+                }
+            }
+            else
+            {
+                return null;
+            }
+        }
+
         public async Task<List<SubBackgroundItem>> LoadSubBackgroundsAsync(BackgroundItem background)
         {
             if (background != null)
@@ -410,6 +458,20 @@ namespace AideDeJeu.ViewModels
             }
         }
 
+        public ICommand BackgroundSpecialtyPickerCommand
+        {
+            get
+            {
+                return new Command<List<string>>(async (strings) => SelectedPlayerCharacter.BackgroundSpecialty = await ExecuteStringPickerCommandAsync(strings));
+            }
+        }
+        public ICommand SubBackgroundSpecialtyPickerCommand
+        {
+            get
+            {
+                return new Command<List<string>>(async (strings) => SelectedPlayerCharacter.SubBackgroundSpecialty = await ExecuteStringPickerCommandAsync(strings));
+            }
+        }
         public ICommand PersonalityTraitPickerCommand
         {
             get
diff --git a/AideDeJeu/AideDeJeu/ViewModels/PlayerCharacterViewModel.cs b/AideDeJeu/AideDeJeu/ViewModels/PlayerCharacterViewModel.cs
index 189b03ec..3e4f423f 100644
--- a/AideDeJeu/AideDeJeu/ViewModels/PlayerCharacterViewModel.cs
+++ b/AideDeJeu/AideDeJeu/ViewModels/PlayerCharacterViewModel.cs
@@ -115,5 +115,53 @@ namespace AideDeJeu.ViewModels
                 SetProperty(ref _PersonalityDefect, value);
             }
         }
+        private string _BackgroundSpecialty = null;
+        public string BackgroundSpecialty
+        {
+            get
+            {
+                return _BackgroundSpecialty;
+            }
+            set
+            {
+                SetProperty(ref _BackgroundSpecialty, value);
+            }
+        }
+        private string _SubBackgroundSpecialty = null;
+        public string SubBackgroundSpecialty
+        {
+            get
+            {
+                return _SubBackgroundSpecialty;
+            }
+            set
+            {
+                SetProperty(ref _SubBackgroundSpecialty, value);
+            }
+        }
+        private SkillItem _BackgroundSkill = null;
+        public SkillItem BackgroundSkill
+        {
+            get
+            {
+                return _BackgroundSkill;
+            }
+            set
+            {
+                SetProperty(ref _BackgroundSkill, value);
+            }
+        }
+        private SkillItem _SubBackgroundSkill = null;
+        public SkillItem SubBackgroundSkill
+        {
+            get
+            {
+                return _SubBackgroundSkill;
+            }
+            set
+            {
+                SetProperty(ref _SubBackgroundSkill, value);
+            }
+        }
     }
 }
diff --git a/AideDeJeu/AideDeJeu/ViewModels/StoreViewModel.cs b/AideDeJeu/AideDeJeu/ViewModels/StoreViewModel.cs
index f7805ae0..bc9e19ab 100644
--- a/AideDeJeu/AideDeJeu/ViewModels/StoreViewModel.cs
+++ b/AideDeJeu/AideDeJeu/ViewModels/StoreViewModel.cs
@@ -564,6 +564,8 @@ namespace AideDeJeu.ViewModels
             public DbSet<PersonalityIdealItem> PersonalityIdeals { get; set; }
             public DbSet<PersonalityLinkItem> PersonalityLinks { get; set; }
             public DbSet<PersonalityDefectItem> PersonalityDefects { get; set; }
+            public DbSet<SkillItem> Skills { get; set; }
+            public DbSet<BackgroundSpecialtyItem> BackgroundSpecialties { get; set; }
             public DbSet<AlignmentItem> Alignments { get; set; }
 
             public AideDeJeuContext(string dbPath)
diff --git a/AideDeJeu/AideDeJeu/Views/PlayerCharacterEditorPage.xaml b/AideDeJeu/AideDeJeu/Views/PlayerCharacterEditorPage.xaml
index 70fa7684..69e37710 100644
--- a/AideDeJeu/AideDeJeu/Views/PlayerCharacterEditorPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/PlayerCharacterEditorPage.xaml
@@ -48,11 +48,31 @@
         <ScrollView Orientation="Vertical">
             <StackLayout>
                 <Picker Title="Historique" HorizontalOptions="FillAndExpand" IsEnabled="{Binding Backgrounds.IsSuccessfullyCompleted}" ItemsSource="{Binding Backgrounds.Result}" ItemDisplayBinding="{Binding Name}" SelectedIndex="{Binding BackgroundSelectedIndex, Mode=TwoWay}" />
-                <Picker Title="Variante" HorizontalOptions="FillAndExpand" IsEnabled="{Binding SubBackgrounds.IsSuccessfullyCompleted}" ItemsSource="{Binding SubBackgrounds.Result}" ItemDisplayBinding="{Binding Name}" SelectedIndex="{Binding SubBackgroundSelectedIndex, Mode=TwoWay}" />
 
                 <mdview:MarkdownView Markdown="{Binding SelectedPlayerCharacter.Background.Description}" />
+
+                <mdview:MarkdownView HorizontalOptions="FillAndExpand" Markdown="{Binding SelectedPlayerCharacter.BackgroundSkill.Name}" />
+                <mdview:MarkdownView HorizontalOptions="FillAndExpand" Markdown="{Binding SelectedPlayerCharacter.BackgroundSkill.Description}" />
+
+                <Button Visual="Material" IsVisible="{Binding BackgroundSpecialties.IsSuccessfullyCompleted}" Text="Spécialité" Command="{Binding BackgroundSpecialtyPickerCommand}" CommandParameter="{Binding BackgroundSpecialties.Result}" />
+                <mdview:MarkdownView HorizontalOptions="FillAndExpand" Markdown="{Binding SelectedPlayerCharacter.BackgroundSpecialty}" />
+
+
+                
+                
+                <Picker Title="Variante" HorizontalOptions="FillAndExpand" IsEnabled="{Binding SubBackgrounds.IsSuccessfullyCompleted}" ItemsSource="{Binding SubBackgrounds.Result}" ItemDisplayBinding="{Binding Name}" SelectedIndex="{Binding SubBackgroundSelectedIndex, Mode=TwoWay}" />
+
                 <mdview:MarkdownView Markdown="{Binding SelectedPlayerCharacter.SubBackground.Description}" />
 
+                <mdview:MarkdownView HorizontalOptions="FillAndExpand" Markdown="{Binding SelectedPlayerCharacter.SubBackgroundSkill.Name}" />
+                <mdview:MarkdownView HorizontalOptions="FillAndExpand" Markdown="{Binding SelectedPlayerCharacter.SubBackgroundSkill.Description}" />
+
+                <Button Visual="Material" IsVisible="{Binding SubBackgroundSpecialties.IsSuccessfullyCompleted}" Text="Spécialité" Command="{Binding SubBackgroundSpecialtyPickerCommand}" CommandParameter="{Binding SubBackgroundSpecialties.Result}" />
+                <mdview:MarkdownView HorizontalOptions="FillAndExpand" Markdown="{Binding SelectedPlayerCharacter.SubBackgroundSpecialty}" />
+
+                
+                
+                
                 <Button Visual="Material" IsVisible="{Binding PersonalityTraits.IsSuccessfullyCompleted}" Text="Trait de personnalité" Command="{Binding PersonalityTraitPickerCommand}" CommandParameter="{Binding PersonalityTraits.Result}" />
                 <mdview:MarkdownView IsVisible="{Binding PersonalityTraits.IsSuccessfullyCompleted}" HorizontalOptions="FillAndExpand" Markdown="{Binding SelectedPlayerCharacter.PersonalityTrait}" />
 
@@ -65,8 +85,9 @@
                 <Button Visual="Material" IsVisible="{Binding PersonalityDefects.IsSuccessfullyCompleted}" Text="Défaut" Command="{Binding PersonalityDefectPickerCommand}" CommandParameter="{Binding PersonalityDefects.Result}" />
                 <mdview:MarkdownView IsVisible="{Binding PersonalityDefects.IsSuccessfullyCompleted}" HorizontalOptions="FillAndExpand" Markdown="{Binding SelectedPlayerCharacter.PersonalityDefect}" />
 
-                <mdview:MarkdownView Markdown="{Binding SelectedPlayerCharacter.Background.Markdown}" />
-                <mdview:MarkdownView Markdown="{Binding SelectedPlayerCharacter.SubBackground.Markdown}" />
+
+                <!--<mdview:MarkdownView Markdown="{Binding SelectedPlayerCharacter.Background.Markdown}" />
+                <mdview:MarkdownView Markdown="{Binding SelectedPlayerCharacter.SubBackground.Markdown}" />-->
             </StackLayout>
         </ScrollView>
     </ContentPage>