diff --git a/src/character/models/character.py b/src/character/models/character.py
index 90d65a9..239fc04 100644
--- a/src/character/models/character.py
+++ b/src/character/models/character.py
@@ -1,5 +1,6 @@
 import collections
 from collections.abc import Iterable
+from dataclasses import dataclass
 
 import markdown
 from django.db import models
@@ -105,6 +106,12 @@ DEFAULT_NOTES = """
 """.lstrip()
 
 
+@dataclass
+class CharacterCapability:
+    capability: Capability
+    known: bool = False
+
+
 class Character(models.Model):
     class Gender(models.TextChoices):
         MALE = "M", "Mâle"
@@ -333,15 +340,22 @@ class Character(models.Model):
         }
         return modifier_map.get(Weapon.Category(weapon.category), 0) + self.level
 
-    def get_capabilities_by_path(self) -> dict[Path, list[Capability]]:
+    def get_capabilities_by_path(self) -> dict[Path, list[CharacterCapability]]:
         capabilities_by_path = collections.defaultdict(list)
-        for capability in self.capabilities.all():
-            capabilities_by_path[capability.path].append(capability)
+        character_capabilities = self.capabilities.all()
+        character_paths = {capability.path for capability in character_capabilities}
+        for path in character_paths:
+            for capability in path.capabilities.all():
+                capabilities_by_path[capability.path].append(
+                    CharacterCapability(
+                        capability, known=capability in character_capabilities
+                    )
+                )
 
         return dict(
             sorted(
                 (
-                    (path, sorted(capabilities, key=lambda x: x.rank))
+                    (path, sorted(capabilities, key=lambda x: x.capability.rank))
                     for path, capabilities in capabilities_by_path.items()
                 ),
                 key=lambda x: x[0].name,
diff --git a/src/character/templates/character/snippets/character_details/capability.html b/src/character/templates/character/snippets/character_details/capability.html
index cbbfd0f..792c1ce 100644
--- a/src/character/templates/character/snippets/character_details/capability.html
+++ b/src/character/templates/character/snippets/character_details/capability.html
@@ -1,16 +1,18 @@
-<div class="accordion-item">
-    <h2 class="accordion-header">
-        <button class="accordion-button collapsed" type="button"
-            data-bs-toggle="collapse" data-bs-target="#cap-{{ capability.pk }}">
-            {{ capability.rank }}.
-            {{ capability.name }}
-            {% if capability.spell %}&nbsp;<i class="fa-solid fa-hand-sparkles"></i>{% endif %}
-            {% if capability.limited %}&nbsp;<i class="fa-solid fa-handcuffs"></i>{% endif %}
-        </button>
-    </h2>
-    <div id="cap-{{ capability.pk }}" class="accordion-collapse collapse">
-        <div class="accordion-body">
-            {{ capability.description }}
+{% with character_capability.capability as capability %}
+    <div class="accordion-item">
+        <h2 class="accordion-header">
+            <button class="accordion-button collapsed {% if not character_capability.known %}text-bg-light{% endif %}" type="button"
+                data-bs-toggle="collapse" data-bs-target="#cap-{{ capability.pk }}">
+                {{ capability.rank }}.
+                {{ capability.name }}
+                {% if capability.spell %}&nbsp;<i class="fa-solid fa-hand-sparkles"></i>{% endif %}
+                {% if capability.limited %}&nbsp;<i class="fa-solid fa-handcuffs"></i>{% endif %}
+            </button>
+        </h2>
+        <div id="cap-{{ capability.pk }}" class="accordion-collapse collapse">
+            <div class="accordion-body">
+                {{ capability.description }}
+            </div>
         </div>
     </div>
-</div>
+{% endwith %}
diff --git a/src/character/templates/character/snippets/character_details/path.html b/src/character/templates/character/snippets/character_details/path.html
index 0b80b17..6a547c1 100644
--- a/src/character/templates/character/snippets/character_details/path.html
+++ b/src/character/templates/character/snippets/character_details/path.html
@@ -25,7 +25,7 @@
         <div class="alert alert-primary">{{ path.notes }}</div>
     {% endif %}
     <div class="accordion capabilities">
-        {% for capability in capabilities %}
+        {% for character_capability in character_capabilities %}
             {% include "character/snippets/character_details/capability.html" %}
         {% endfor %}
     </div>
diff --git a/src/character/templates/character/snippets/character_details/paths_and_capabilities.html b/src/character/templates/character/snippets/character_details/paths_and_capabilities.html
index 223f999..25b9333 100644
--- a/src/character/templates/character/snippets/character_details/paths_and_capabilities.html
+++ b/src/character/templates/character/snippets/character_details/paths_and_capabilities.html
@@ -22,7 +22,7 @@
         </form>
     {% endif %}
     <div class="row mt-2 gy-3">
-        {% for path, capabilities in character.get_capabilities_by_path.items %}
+        {% for path, character_capabilities in character.get_capabilities_by_path.items %}
             {% include "character/snippets/character_details/path.html" %}
         {% endfor %}
     </div>