diff --git a/Assets/Scripts/Duy/LobbyManager.cs b/Assets/Scripts/Duy/LobbyManager.cs
index ef546a06..c09c7fea 100644
--- a/Assets/Scripts/Duy/LobbyManager.cs
+++ b/Assets/Scripts/Duy/LobbyManager.cs
@@ -14,10 +14,7 @@
 
         [Header("Character Selection")] public TMP_InputField playerNameInput;
 
-        public Image[] characterPreviewImages;
-
         
-        public int selectedCharacterIndex = 0;
 
         [Header("Room List")] public GameObject roomListParent;
         public GameObject roomListItemPrefab;
@@ -28,23 +25,13 @@
         {
             lobbyPanel.SetActive(false);
             characterSelectionPanel.SetActive(true);
-            OnSelectCharacter(selectedCharacterIndex);
+            
 
             spawner = FindFirstObjectByType<_BasicSpawner>();
             await spawner.StartLobby();
         }
 
-        public void OnSelectCharacter(int index)
-        {
-            selectedCharacterIndex = index;
-            // update preview images
-            for (var i = 0; i < characterPreviewImages.Length; i++)
-            {
-                characterPreviewImages[i].color = (i == index)
-                    ? Color.green
-                    : Color.white;
-            }
-        }
+        
 
         public void OnNextButton()
         {
@@ -59,11 +46,11 @@
             var _profile = new _PlayerProfile()
             {
                 Name = playerName,
-                Class = (_CharacterClass)selectedCharacterIndex
+                
             };
             spawner.SetLocalPlayerProfile(_profile);
             // đưa lên host để tạo player object, ở đây tạm thời chỉ log ra console
-            Debug.Log($"Player Name: {_profile.Name}, Class: {_profile.Class}");
+            Debug.Log($"Player Name: {_profile.Name}, Class: {_profile.Role}");
             // chuyển sang lobby panel
             characterSelectionPanel.SetActive(false);
             lobbyPanel.SetActive(true);
diff --git a/Assets/Scripts/Duy/PlayerDataManager.cs b/Assets/Scripts/Duy/PlayerDataManager.cs
index 56262d2b..5762967d 100644
--- a/Assets/Scripts/Duy/PlayerDataManager.cs
+++ b/Assets/Scripts/Duy/PlayerDataManager.cs
@@ -5,7 +5,7 @@ using UnityEngine;
 public struct _PlayerMetaData : INetworkStruct
 {
     public NetworkString<_16> Name;
-    public _CharacterClass Class;
+    public _Role Role;
 }
 
 public class _PlayerDataManager : NetworkBehaviour
diff --git a/Assets/Scripts/Duy/PlayerInfo.cs b/Assets/Scripts/Duy/PlayerInfo.cs
index 59a79b80..7a271d11 100644
--- a/Assets/Scripts/Duy/PlayerInfo.cs
+++ b/Assets/Scripts/Duy/PlayerInfo.cs
@@ -2,16 +2,16 @@ using Fusion;
 using TMPro;
 using UnityEngine;
 
-public enum _CharacterClass
+public enum _Role
 {
-    Blue,
-    Red
+    Seeker,
+    Trapper
 }
 
 public struct _PlayerProfile
 {
     public string Name;
-    public _CharacterClass Class;
+    public _Role Role;
 }
 
 public class PlayerInfo : NetworkBehaviour
@@ -37,7 +37,7 @@ public class PlayerInfo : NetworkBehaviour
         if (playerDataManager.TryGetPlayerMetaData(Object.InputAuthority, out var metadata))
         {
             var name = metadata.Name;
-            var charClass = metadata.Class;
+            var charClass = metadata.Role;
             
             nameText.text = $"{name} ({charClass})";
 
diff --git a/Assets/Scripts/Duy/_BasicSpawner.cs b/Assets/Scripts/Duy/_BasicSpawner.cs
index f9c3af35..aa938f87 100644
--- a/Assets/Scripts/Duy/_BasicSpawner.cs
+++ b/Assets/Scripts/Duy/_BasicSpawner.cs
@@ -146,7 +146,7 @@ public class _BasicSpawner : MonoBehaviour, INetworkRunnerCallbacks
             var metaData = new _PlayerMetaData()
             {
                 Name = LocalPlayerProfile.Name,
-                Class = LocalPlayerProfile.Class,
+                Role = LocalPlayerProfile.Role,
                 
             };
             pdm.RPC_UpdatePlayerMetaData(player, metaData);
@@ -275,4 +275,27 @@ public class _BasicSpawner : MonoBehaviour, INetworkRunnerCallbacks
         }
         return null;
     }
+    void AssignRoles(NetworkRunner runner)
+    {
+        var players = runner.ActivePlayers.ToList();
+
+        if (players.Count < 2) return;
+
+        var p1 = players[0];
+        var p2 = players[1];
+
+        bool random = UnityEngine.Random.value > 0.5f;
+
+        SetRole(runner, p1, random ? _Role.Seeker : _Role.Trapper);
+        SetRole(runner, p2, random ? _Role.Trapper : _Role.Seeker);
+    }
+    void SetRole(NetworkRunner runner, PlayerRef player, _Role role)
+    {
+        var obj = runner.GetPlayerObject(player);
+        var data = obj.GetComponent<_PlayerData>();
+
+        data.PlayerRole = role;
+
+        Debug.Log($"Player {player} assigned role: {role}");
+    }
 }
diff --git a/Assets/Scripts/Duy/_PlayerData.cs b/Assets/Scripts/Duy/_PlayerData.cs
new file mode 100644
index 00000000..01dff510
--- /dev/null
+++ b/Assets/Scripts/Duy/_PlayerData.cs
@@ -0,0 +1,30 @@
+using Fusion;
+using UnityEngine;
+
+public class _PlayerData : NetworkBehaviour
+{
+    [Networked]
+    public _Role PlayerRole { get; set; }
+    
+    public override void Spawned()
+    {
+        if (Object.HasInputAuthority)
+        {
+            SetupByRole(PlayerRole);
+        }
+    }
+
+    void SetupByRole(_Role role)
+    {
+        if (role == _Role.Seeker)
+        {
+            Debug.Log("I am Seeker");
+            // bật flashlight
+        }
+        else
+        {
+            Debug.Log("I am Trapper");
+            // bật trap UI
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/Duy/_PlayerData.cs.meta b/Assets/Scripts/Duy/_PlayerData.cs.meta
new file mode 100644
index 00000000..0d0aaeee
--- /dev/null
+++ b/Assets/Scripts/Duy/_PlayerData.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 96ce77b74a34e7440a0b54af32c6d402
\ No newline at end of file