America taking care of his friend’s Pomeranian and asking for
Germany’s help.

Canada crying and doing his best to heal England after the
American Revolution [x].

Hungary secretly cleaning up for Austria after their empire
is dissolved.

After telling the story of Germany’s birth, you see a break
in Prussia’s egocentrism – or rather the act of it. He goes from “worship me
all you like” to agreeing to do laundry for Germany. In reality, he’s an
incredibly helpful, hardworking, and diligent person.