Short Circuit 2 (1988)

Number Five, now named "Johnny Five" (which is what happens when you let a robot name itself in the '80s), gets shipped by Steve Guttenberg to fake-Indian Fisher Stevens in a box, at which point he joins the Hispanic street gang Los Locos (who will kick your ass, face, and balls into outer space), changes their ways (no more kick-launching), gets the robo-shit kicked out of him while doing something heroic, and returns in an unpleasant shade of gold.

Oh, right, he doesn't have his laser gun anymore.
Way to strip the movie of all traces of awesomeness, guys.