headcanon in which levi is the cutest thing when he is sleeping. he may be a badass in the daylight, but when it’s time to go to bed he turns into this giant kitten who insist on cuddling. he is still really, really strong, so his cuddles result in eren nearly suffocating. whenever eren tries to complain, levi just whines and cuddles closer.
eren may or may not have evidence of this to use as future blackmail.