I wonder which is more known (internationally), personally I think I only heard of magoo once before and think that was on this site. (Only the name though, so non the wiser)
Anyway, and while perhaps the clue could be improved, it's fair play because it refers to the opening of the classic Superman TV show. "Faster than a speeding bullet. More powerful than a locomotive. Able to leap tall buildings in a single bound --- 'Look, up in the sky,' 'It's a bird,' 'It's a plane,' 'It's Superman....' "
Bender "Bending" Rodriguez, it made me happy