I feel like a nerd, but here we go! Trigon is the devil/a horrible demon. He is the father of Raven
, the half-demon superhero in the DC comic and catoon Teen Titans
he appeared as a hansom man to Arella, Raven's mom, he then raped her and showed who he really was. Arella left Raven with some temple people, angry that she gave birth to the spawn of Satan. O_o It's good, don't worry. Raven can't show her emotions too much because of her half-demon side and she has a lot of drama in the show.
Um...he's Satan? Not really an entry to have an example...Trigon.