diff --git a/src/module/sheets/character/advsf.mjs b/src/module/sheets/character/advsf.mjs
index 878225e9..f0074d84 100644
--- a/src/module/sheets/character/advsf.mjs
+++ b/src/module/sheets/character/advsf.mjs
@@ -9,18 +9,32 @@ export default {
         context.name = context.derived.name ?? actorData.name
         context.effects = actorData.effects ?? []
         context.advantages = []
+        context.flaws = []
 
         actorData.itemTypes.Advantage.forEach((item) => {
-            context.advantages.push({
-                id: item._id,
-                name: item.name,
-                value: item.system.value,
-                options: item.system.auswahl,
-                description: item.system.description,
-                isAdvantage: !item.system.nachteil,
-                isDisadvantage: item.system.nachteil,
-                isBadAttribute: item.system.schlechteEigenschaft
-            })
+            if (!item.system.schlechteEigenschaft) {
+                context.advantages.push({
+                    id: item._id,
+                    name: item.name,
+                    value: item.system.value,
+                    options: item.system.auswahl,
+                    description: item.system.description,
+                    isAdvantage: !item.system.nachteil,
+                    isDisadvantage: item.system.nachteil,
+                    isBadAttribute: item.system.schlechteEigenschaft
+                })
+            } else {
+                context.flaws.push({
+                    id: item._id,
+                    name: item.name,
+                    value: item.system.value,
+                    options: item.system.auswahl,
+                    description: item.system.description,
+                    isAdvantage: !item.system.nachteil,
+                    isDisadvantage: item.system.nachteil,
+                    isBadAttribute: item.system.schlechteEigenschaft
+                })
+            }
             }
         )
 
diff --git a/src/module/sheets/characterSheet.mjs b/src/module/sheets/characterSheet.mjs
index da8df1df..e8159b67 100644
--- a/src/module/sheets/characterSheet.mjs
+++ b/src/module/sheets/characterSheet.mjs
@@ -35,6 +35,7 @@ class CharacterSheet extends HandlebarsApplicationMixin(ActorSheetV2) {
         actions: {
             rollCombatSkill: CharacterSheet.#rollCombatSkill,
             rollSkill: CharacterSheet.#rollSkill,
+            rollFlaw: CharacterSheet.#rollFlaw,
             roll: CharacterSheet.#dieRoll,
             editImage: DocumentSheetV2.DEFAULT_OPTIONS.actions.editImage,
             openEmbeddedDocument: CharacterSheet.#openEmbeddedDocument,
@@ -45,6 +46,7 @@ class CharacterSheet extends HandlebarsApplicationMixin(ActorSheetV2) {
             cancelCooldown: CharacterSheet.#cancelCooldown,
             activateCooldown: CharacterSheet.#activateCooldown,
             rest: CharacterSheet.#startResting,
+
         }
     }
 
@@ -115,10 +117,10 @@ class CharacterSheet extends HandlebarsApplicationMixin(ActorSheetV2) {
         }
     }
 
-    static #dieRoll(event) {
+    static #dieRoll(event, target) {
         event.preventDefault()
-        const dataset = event.currentTarget.dataset
-        if (dataset.roll) {
+        const {roll} = target.dataset
+        if (roll) {
             let label = dataset.label ? `[Attribut] ${dataset.label}` : ''
             let roll = new Roll(dataset.roll, this.actor.getRollData())
             roll.toMessage({
@@ -130,6 +132,24 @@ class CharacterSheet extends HandlebarsApplicationMixin(ActorSheetV2) {
         }
     }
 
+    static async #rollFlaw(event, target) {
+        event.preventDefault()
+        const {itemId} = target.dataset
+        if (itemId) {
+            const flaw = this.document.items.get(itemId)
+            if (flaw) {
+                const target = flaw.system.value
+                let roll = await new Roll(`1d20`).evaluate()
+                let diff = target - roll.terms[0].results[0].result
+                roll.toMessage({
+                    speaker: ChatMessage.getSpeaker({actor: this.actor}),
+                    flavor: `Schlechte Eigenschaft: ${flaw.name}<br/>Ergebnis: ${Math.abs(diff)}${diff > 0 ? " übrig" : " daneben"}`,
+                    rollMode: game.settings.get('core', 'rollMode'),
+                });
+            }
+        }
+    }
+
     static async #progressCooldown(event, target) {
         const {cooldownId} = target.dataset
         const cooldowns = this.document.system.cooldowns
diff --git a/src/style/organisms/character-tabs/_advsf.scss b/src/style/organisms/character-tabs/_advsf.scss
index f03a8898..ecf0b2e8 100644
--- a/src/style/organisms/character-tabs/_advsf.scss
+++ b/src/style/organisms/character-tabs/_advsf.scss
@@ -6,7 +6,7 @@
     gap: 8px;
   }
 
-  .advantages, .special-abilities {
+  .advantages, .special-abilities, .flaws {
     margin-bottom: 16px;
 
     ul {
@@ -19,7 +19,7 @@
         display: inline-block;
       }
 
-      .advantage, .special-ability {
+      .advantage, .special-ability, .flaw {
         position: relative;
         border: 1px solid gold;
         box-shadow: 2px 2px 4px #000;
@@ -63,6 +63,29 @@
           margin-left: 8px;
         }
 
+        &.flaw {
+          position: relative;
+          margin-left: 24px;
+
+          .die {
+
+            path {
+              fill: #6a24d8ff;
+            }
+
+            position: absolute;
+            left: -24px;
+
+            height: 24px;
+            width: 24px;
+          }
+
+          &::after {
+            background: rgba(106, 36, 216, 0.5);
+          }
+
+        }
+
         &.disadvantage {
           font-style: italic;
 
diff --git a/src/templates/actor/character/tab-advsf.hbs b/src/templates/actor/character/tab-advsf.hbs
index 346a6ba4..63858a2d 100644
--- a/src/templates/actor/character/tab-advsf.hbs
+++ b/src/templates/actor/character/tab-advsf.hbs
@@ -2,7 +2,15 @@
          data-tab="{{tabs.advsf.id}}"
          data-group="{{tabs.advsf.group}}">
     <div class="advantages-and-specialabilities">
-    <div class="advantages">
+        <div class="flaws">
+            <h3>Schlechte Eigenschaften</h3>
+            <ul>
+                {{#each this.flaws}}
+                    <li>{{> "systems/DSA_4-1/templates/ui/partial-advantage-button.hbs" this}}</li>
+                {{/each}}
+            </ul>
+        </div>
+        <div class="advantages">
         <h3>Vor- und Nachteile</h3>
         <ul>
             {{#each this.advantages}}
diff --git a/src/templates/ui/partial-advantage-button.hbs b/src/templates/ui/partial-advantage-button.hbs
index 044635cc..4dc86bff 100644
--- a/src/templates/ui/partial-advantage-button.hbs
+++ b/src/templates/ui/partial-advantage-button.hbs
@@ -1,4 +1,15 @@
+{{#if this.isBadAttribute}}
+    <div class="flaw">
+        <div class="die" data-action="rollFlaw" data-item-id="{{this.id}}">
+            {{> 'systems/DSA_4-1/templates/ui/partial-die.hbs' }}
+        </div>
+        <span class="name" data-action="openEmbeddedDocument" data-item-id="{{this.id}}">{{this.name}} {{#if
+                this.value}}
+            : {{this.value}}{{/if}}</span>
+    </div>
+{{else}}
 <div class="advantage {{#if isDisadvantage}}disadvantage{{/if}}">
     <span class="name" data-action="openEmbeddedDocument" data-item-id="{{this.id}}">{{this.name}} {{#if this.value}}
         : {{this.value}}{{/if}}</span>
 </div>
+{{/if}}