which anime character is the reason you can't sleep at night? (scared you)

yes i know boku no pico keeps everyone awake at night but please DON'T POST PICTURES OF THAT HERE

but for me it's
What's your favorite character personality?

I'm thinking someone who is like Virion(FE) and Whis(DBS)
They emanate an air of refinement at first glance yet they're quite prone to comedic routines. They can be serious if it comes down to it however.
What do you think of mangas/animes using "The Power Of Friendship" as an excuse for power-ups?

I think it's quite pitiful that the authors use it just to level up their MC's when they start getting dull or boring. Maybe I'm the only one?