Ben 10: Fuerza Alienigena: Temporada 3, Episodio 15

Despite being warned by Paradox, Gwen travels back in time to prevent the accident that turned Kevin into a monster from ever happening. Gwen returns to the present only to find that her time traveling caused a series of events that led to Hex ruling the world..

Ben 10 Força Alienígena Ben 10 Alien Force