Because you like Mrs. Hughes in Downton Abbey

With great power comes great responsibility, but Peter Parker always seems to get the short end of that bargain. See them in Marvel Cinematic Universe.

Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.

His murderous megalomania aside, Loki is quite charming. Just don't mention his strapping older brother; he's a tad jealous. See them in Marvel Cinematic Universe.

With his own ship, Peter Quill calls his own shots, and gets to fly from planet to planet blasting '70s pop hits and picking up alien chicks. See them in Marvel Cinematic Universe.

Alison DiLaurentis believes you're always better off with a really good lie. See them in Pretty Little Liars.

Dominic Toretto lives his life "a quarter mile at a time", and he burns through those miles faster than anyone. See them in The Fast and the Furious.

Aang is already a master airbender and once he learns to manipulate water, earth, and fire, he'll be truly unbeatable. See them in Avatar: The Last Airbender.

Kat Stratford is part of the "out" crowd and proud of it. See them in 10 Things I Hate About You.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.

Kyoya Ootori is possibly the only person who could reasonably go from VP of a school club to ruling the world. See them in Ouran High School Host Club.

A grumpy tourist trap owner, Grunkle Stan has a few deep secrets. See them in Gravity Falls.