Because you like The Grinch in Dr. Seuss' How the Grinch Stole Christmas

Clank is the quintessential rational, intelligent robot sidekick. See them in Ratchet & Clank.

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

A Berlin-based locksmith by day, Wolfgang Bogdanow is a world-class thief by night. He can also see out of other people's eyes, but that's a different issue. See them in Sense8.

He tells you everything you need to know: "I. Am. Groot." See them in Marvel Cinematic Universe.

If there's power in being average, Mikado Ryugamine will find it and use it. See them in Durarara!!.

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

Tidus is upbeat, carefree, and desperate not to become his father. See them in Final Fantasy Series.

Ramona Flowers is a delivery girl who's been through her fair share of bad breakups. Super-bad breakups! See them in Scott Pilgrim vs. the World.

Even with the world on the line, Bayonetta is an Umbra Witch who maintains a biting sense of humor. See them in Bayonetta.

An arrogant, prideful human-demon hybrid, Inuyasha secretly just wants to be accepted. See them in Inuyasha.

Ace pilot Asuka Langley Soryu is confident, haughty, and a little less grown-up than she pretends to be. See them in Neon Genesis Evangelion.

As a scaring Assistant, Mike Wazowski frightens children to collect their screams to be used as a power supply for the city. See them in Monsters, Inc..