Character Recommendations Based on Castiel

Hawkeye Pierce M*A*S*H

Devil-may-care Army doc who'd have the Devil laughing and drinking in five minutes flat

Sherlock Holmes Sherlock

This wildly brilliant detective can figure out everything except how to interact with other human beings

Penny The Big Bang Theory

The girl next door, literally

The Doctor Doctor Who

A benevolent madman with a blue box, traveling through time and space to heal the wounds of the universe

Jesse Tuck Tuck Everlasting

He dreams of finding someone to join his unusual family

Francis Freeman/Ajax Deadpool

He may be impervious to pain, but he sure knows how to inflict it

Sheldon Cooper The Big Bang Theory

Brilliant in every way except, well, interacting with any human being

Buffy Summers Buffy the Vampire Slayer

Good fashion? Check. Snarky quips? Check. Supernatural evil-fighting powers? Also check

Lydia Martin Teen Wolf

This high school queen bee has everything, including a genius-level IQ – a fact she keeps hidden to maintain her image

Robbie Turner Atonement

The humble son of a servant, surrounded by aristocrats