Because you like Isaac Dian in Baccano!

Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.

This android may not have emotions, but Lt. Commander Data's curiosity about humanity is endless. See them in Star Trek: The Next Generation.

Foggy Nelson is a principled small-time lawyer fighting for fellow little guys. See them in Marvel Cinematic Universe.

Anywhere there's adventure, Jaskier is there to write a catchy song about it. See them in The Witcher.

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.

Jughead Jones loves burgers, his friends, and philosophizing with his unique brand of wisdom. See them in Archie Comics.

A consummate schemer with a knack for solving mysteries, Shawn Spencer has trouble taking anything seriously. See them in Psych.

An off-beat dork, John Egbert is funny, inventive, and endlessly optimistic. See them in Homestuck.

Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.

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

John Wick is a widowed former Navy Seal who becomes a notoriously effective hitman, killing over 124 people with gunshots alone. See them in John Wick.