Xeno

An Alien named Ethan transforms himself into a human and travels to Earth to create total destruction there. But, along the way, he meets a woman named Marisa. Ethan finds Marisa attractive, but nothing’s going to stop his destruction of Earth.

But, the more he destroys Earth, the longer he’s there, and the longer he’s there, the more he hangs out with Marisa. Marisa talks to Ethan about the terroristic attacks happening on the city, and Ethan begins to have a heart. He decides enough is enough and he stops his attacks. This angers his home planet, but Ethan stands his ground. He ends up blowing his home planet up and he stays on Earth to finish his life with Marisa.