.

module/data/_module.mjs

@@ -4,6 +4,7 @@ export { default as DhRollTable } from './rollTable.mjs';
 export { default as RegisteredTriggers } from './registeredTriggers.mjs';
 export { default as CompendiumBrowserSettings } from './compendiumBrowserSettings.mjs';
 export { default as TagTeamData } from './tagTeamData.mjs';
+export { default as GroupRollData } from './groupRollData.mjs';
 export { default as SpotlightTracker } from './spotlightTracker.mjs';
 
 export * as countdowns from './countdowns.mjs';

module/data/actor/party.mjs

@@ -1,6 +1,7 @@
 import BaseDataActor from './base.mjs';
 import ForeignDocumentUUIDArrayField from '../fields/foreignDocumentUUIDArrayField.mjs';
 import TagTeamData from '../tagTeamData.mjs';
+import GroupRollData from '../groupRollData.mjs';
 
 export default class DhParty extends BaseDataActor {
     /**@inheritdoc */
@@ -16,7 +17,8 @@ export default class DhParty extends BaseDataActor {
                 bags: new fields.NumberField({ initial: 0, integer: true }),
                 chests: new fields.NumberField({ initial: 0, integer: true })
             }),
-            tagTeam: new fields.EmbeddedDataField(TagTeamData)
+            tagTeam: new fields.EmbeddedDataField(TagTeamData),
+            groupRoll: new fields.EmbeddedDataField(GroupRollData)
         };
     }
 

module/data/groupRollData.mjs

@@ -0,0 +1,40 @@
+export default class GroupRollData extends foundry.abstract.DataModel {
+    static defineSchema() {
+        const fields = foundry.data.fields;
+
+        return {
+            mainCharacter: new fields.EmbeddedDataField(CharacterData, { nullable: true, initial: null }),
+            aidingCharacters: new fields.TypedObjectField(new fields.EmbeddedDataField(CharacterData))
+        };
+    }
+
+    get participants() {
+        return {
+            ...(this.mainCharacter ? { [this.mainCharacter.id]: this.mainCharacter } : {}),
+            ...this.aidingCharacters
+        };
+    }
+}
+
+export class CharacterData extends foundry.abstract.DataModel {
+    static defineSchema() {
+        const fields = foundry.data.fields;
+
+        return {
+            id: new fields.StringField({ required: true }),
+            name: new fields.StringField({ required: true }),
+            img: new fields.StringField({ required: true }),
+            rollChoice: new fields.StringField({
+                choices: CONFIG.DH.ACTOR.abilities,
+                initial: CONFIG.DH.ACTOR.abilities.agility.id
+            }),
+            rollData: new fields.JSONField({ nullable: true, initial: null }),
+            selected: new fields.BooleanField({ initial: false }),
+            successfull: new fields.BooleanField({ nullable: true, initial: null })
+        };
+    }
+
+    get roll() {
+        return this.rollData ? CONFIG.Dice.daggerheart.DualityRoll.fromData(this.rollData) : null;
+    }
+}