Because you like China in Axis Powers Hetalia

Prideful and psychotic tendencies combine to make Dr. Eggman a dangerous and villain who will squash anyone in his path. See them in Sonic the Hedgehog.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Once a lonely hat maker, Sophie Hatter is now cleaning goo from bathtubs and cooking breakfast for the grumpiest wizard in all the land. See them in Howl's Moving Castle.

Awkward and anxious. It's not easy being Meg Griffin. See them in Family Guy.

Dutiful, composed, and aloof, Sun Bak is the fighting force behind her team of eight "sensates" who are telepathically linked. See them in Sense8.

The cutest kitty this side of the galaxy, Nepeta Leijon is mischievous, caring, and obsessed with romance. See them in Homestuck.

Sasuke's quest for vengeance is above all else. See them in Naruto.

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

An aloof punk rock goddess, Nana Osaki has a surprisingly big heart. See them in Nana.

A smart, spunky, and incredibly skilled gamer, Art3mis has a revolutionary spirit. See them in Ready Player One.

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.