Because you like South Italy in Axis Powers Hetalia
Carolos has perfect hair, a lab coat, and a constant readiness to do science. See them in Welcome to Night Vale.
Yukiteru is a reclusive observer who would rather watch life go by than participate in it. See them in The Future Diary.
The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.
Whether it's a companion he’s failed or lingering guilt from the war, the Doctor can never truly let go of his past lives. See them in Doctor Who.
A vampire hunter, Integra Hellsing doesn't tolerate failure, least of all her own. See them in Hellsing.
Kubo is a storyteller at heart who's tapping into his sense of adventure. See them in Kubo and the Two Strings.
Marge Simpson is a mostly happy housewife and subscriber to Sponge and Vacuum Magazine. See them in The Simpsons.
This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.