Trical

This is a story where Brent Spiner is a alien who came to Earth as a child because his home planet was under attack by a unknown race. Years later he decides to use his powers again because he didn't want to hide anymore but he doesn't want to be seen as a threat to the humans who gave him a home and a family after he had lost his.

But what he doesn't know is that the family he thought he lost is still alive.