Because you like Nick Wilde in Zootopia

Years of brutal winters, foreign invasions, and crippling loneliness have left Russia's mental state far from wholly intact. See them in Axis Powers Hetalia.

It's certainly easier to get great footage of crimes when you can guarantee they'll happen. See them in Nightcrawler.

Helpful and courageous, Kirby is a playful, fun-loving little guy. See them in Kirby.

Ianto Jones' withdrawn nature conceals his emotional pain. See them in Torchwood.

A superpowered test subject, Scarlet Witch can manipulate other people's thoughts and force them to confront their worst fears. See them in Marvel Cinematic Universe.

Ratchet is a shoot-first, ask-questions-later, and then-shoot-again kind of lombax. See them in Ratchet & Clank.

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

All who live know his name, and all who oppose him shall know Death. See them in Darksiders Series.

A few millennia in the mortal realm have caused DEATH to be quite enamored of life. See them in Discworld.

An obsessive schoolgirl, Yuno has two sides to her personality, and both are equally unnerving. See them in The Future Diary.

For Celty Sturluson, it's rather upsetting to be the only headless girl in a city filled with full-bodied humans. See them in Durarara!!.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.