Because you like Phil DeVille in Rugrats

It's hard to tell if Dean Winchester cares more about saving the world or his 1967 Chevy Impala. See them in Supernatural.

Castiel might be an immortal angel, but the human world is still more than a little confusing. See them in Supernatural.

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.