Because you like Geordi La Forge in Star Trek: The Next Generation

What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.

Aladdin is a street-thief who is on his way up. Way, way up! See them in Aladdin.

Alex Danvers is a brilliant engineer tasked with alien threats, and one of those aliens is her adopted sister Supergirl. See them in Supergirl.

Morpheus is wise enough to see into the bones of the world. See them in The Matrix.

Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.

Rogue's touch is literally deadly, and she's trying to learn from the older mutants how to manager her powers. See them in X-Men Series.

Jeff Winger thinks he's too cool for school, which is a problem because he just enrolled in community college. See them in Community.

Adelaide's a caring mom who winds up battling herself. See them in Us.

Henry Mills is an idealistic young boy with the heart of the truest believer. See them in Once Upon a Time.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.