When The Plumber HQ on earth is attacked by Vilgax while grandpa max is away on an off-world mission, Ben and Gwen are killed in the coordinated assault.
Grandpa Max is left with nothing but the Omnitrix and a thirst for vengeance.
When The Plumber HQ on earth is attacked by Vilgax while grandpa max is away on an off-world mission, Ben and Gwen are killed in the coordinated assault.
Grandpa Max is left with nothing but the Omnitrix and a thirst for vengeance.