diff --git a/Assets/Res_Addr/Skill/Skill_FatalBlow.prefab b/Assets/Res_Addr/Skill/Skill_FatalBlow.prefab
index 7c5fbf861..a91a465e7 100644
--- a/Assets/Res_Addr/Skill/Skill_FatalBlow.prefab
+++ b/Assets/Res_Addr/Skill/Skill_FatalBlow.prefab
@@ -31,7 +31,7 @@ Transform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children:
-  - {fileID: 33000018302309492}
+  - {fileID: 1909011631578295402}
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!114 &1240523879550051612
@@ -46,8 +46,10 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 3293360185235824a8709aabdc7324ea, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  ColliderLayer: Actor
   m_Pierce: 1
   str_HitEffect: 
+  m_ShowTimeOverEffect: 1
   m_boxcollider: {fileID: 2009372462553340028}
 --- !u!65 &2009372462553340028
 BoxCollider:
@@ -70,7 +72,7 @@ BoxCollider:
   serializedVersion: 3
   m_Size: {x: 4, y: 4, z: 4}
   m_Center: {x: 0, y: 0, z: 0}
---- !u!1001 &28604922988094200
+--- !u!1001 &6932339745100035130
 PrefabInstance:
   m_ObjectHideFlags: 0
   serializedVersion: 2
@@ -78,59 +80,58 @@ PrefabInstance:
     serializedVersion: 3
     m_TransformParent: {fileID: 400006}
     m_Modifications:
-    - target: {fileID: 1376928433155100, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 7606252412924503732, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_Name
-      value: FX_Starfall
+      value: Blue_Slash_4
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
-      propertyPath: m_LocalScale.x
-      value: 0.2
-      objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
-      propertyPath: m_LocalScale.y
-      value: 0.2
-      objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
-      propertyPath: m_LocalScale.z
-      value: 0.2
-      objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalPosition.x
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalPosition.y
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalPosition.z
-      value: 0
+      value: -2
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalRotation.w
-      value: 1
+      value: 0.7071068
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalRotation.x
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalRotation.y
-      value: 0
+      value: 0.7071068
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalRotation.z
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalEulerAnglesHint.x
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalEulerAnglesHint.y
       value: 0
       objectReference: {fileID: 0}
-    - target: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
+    - target: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
+        type: 3}
       propertyPath: m_LocalEulerAnglesHint.z
       value: 0
       objectReference: {fileID: 0}
@@ -138,10 +139,10 @@ PrefabInstance:
     m_RemovedGameObjects: []
     m_AddedGameObjects: []
     m_AddedComponents: []
-  m_SourcePrefab: {fileID: 100100000, guid: b7d71baab11d02544875ed0fa5b4845d, type: 3}
---- !u!4 &33000018302309492 stripped
+  m_SourcePrefab: {fileID: 100100000, guid: 8dfe8be95a574dc46b25f1595c630265, type: 3}
+--- !u!4 &1909011631578295402 stripped
 Transform:
-  m_CorrespondingSourceObject: {fileID: 4676571415049868, guid: b7d71baab11d02544875ed0fa5b4845d,
+  m_CorrespondingSourceObject: {fileID: 8812055397236103248, guid: 8dfe8be95a574dc46b25f1595c630265,
     type: 3}
-  m_PrefabInstance: {fileID: 28604922988094200}
+  m_PrefabInstance: {fileID: 6932339745100035130}
   m_PrefabAsset: {fileID: 0}
diff --git a/Assets/Script/Character/Actor.cs b/Assets/Script/Character/Actor.cs
index 81eedfd26..f47bc48f1 100644
--- a/Assets/Script/Character/Actor.cs
+++ b/Assets/Script/Character/Actor.cs
@@ -806,11 +806,11 @@ public class Actor : MyCoroutine
     }
 
     #region 스킬 동작
-    IEnumerator Co_JumpAttack(float heightPos_y, float duration)
+    IEnumerator Co_JumpAttack(float heightPos_y, float duration, float dist)
     {
         OptionInfo.Ins.Set_PCMove(this, false);
         var startPos = Get_position();  // 현재 위치
-        var targetPos = Get_TeleportPostion(m_Target);
+        var targetPos = Get_TeleportPostion(m_Target, dist);
 
         var elapsed = 0f;
 
@@ -1836,8 +1836,8 @@ public class Actor : MyCoroutine
 
             switch (m_Magic.m_SkillTableData.e_Skill)
             {
-                case eEffect.Skill_JumpAttack: StartCoroutine(Co_JumpAttack(1f, 0.8f)); break;
-                case eEffect.Skill_FatalBlow:  StartCoroutine(Co_JumpAttack(0.8f, 0.6f)); break;
+                case eEffect.Skill_JumpAttack: StartCoroutine(Co_JumpAttack(1f, 0.8f, 1f)); break;
+                case eEffect.Skill_FatalBlow:  StartCoroutine(Co_JumpAttack(0.8f, 0.6f, 0.5f)); break;
             }
 
             if (!string.IsNullOrEmpty(m_Magic.m_SkillTableData.s_CastingEffect))
diff --git a/Assets/Script/Character/Projectile/Skill/Skill_FatalBlow.cs b/Assets/Script/Character/Projectile/Skill/Skill_FatalBlow.cs
index 398e21ee6..51f33a4eb 100644
--- a/Assets/Script/Character/Projectile/Skill/Skill_FatalBlow.cs
+++ b/Assets/Script/Character/Projectile/Skill/Skill_FatalBlow.cs
@@ -9,22 +9,22 @@ public class Skill_FatalBlow : ProjectileBase
     {
         m_Pierce = true;
         _data.eStartPos = eProjectileStartPos.Custom;
-        _data.v3_StartPos = _data.target.Get_position();
+        _data.v3_StartPos = _data.shooter.Get_position();
         base.Set(_data);
+        transform.LookAt(_data.target.transform);
+        transform.eulerAngles = new Vector3(0f, transform.eulerAngles.y);
 
         StartCoroutine(Co_Update());
     }
 
     IEnumerator Co_Update()
     {
-        m_boxcollider.enabled = false;
-        yield return new WaitForSeconds(0.5f);
         m_boxcollider.enabled = true;
         yield return null;
         yield return null;
         m_boxcollider.enabled = false;
         OptionInfo.Ins.Set_PCMove(m_ProjecTileData.shooter, true);
-        yield return new WaitForSeconds(1f);
+        yield return new WaitForSeconds(2f);
         Off(true);
     }
 }
\ No newline at end of file