addictsitter:

in the au where the wizarding world handles things a little more logically (like, say, checking sirius and peter’s wands for who cast the blasting spell) and sirius doesn’t go to azkaban

sirius ends up raising harry

and obviously remus is along to make sure sirius doesn’t either a: spoil harry into oblivion or b: accidentally kill harry

so harry, growing up with them, goes to hogwarts, and gets someone who asks the question of “do you have a mum” and harry replies with “sort of, i have a moony.”

and sirius hears about this on holiday and starts referring to remus as “moomy” bc he’s horrible

and after some time of this, remus just finally turns around and gives sirius a completely deadpan look and just says

“dadfoot”