Left; I think of what started this idea was when Aziraphale said "Well I'll be! Godfathers!" and then my brain immediately went "FAIRLY ODD PARENTS?" and went on from there
Right; I was up at 1am to get this doodle sketch out of my system. There's honestly no context for this one.
Below; But this one has context; to not share too much (for those who have yet to see the show), in episode 5, Crowley goes through something really emotionally painful, so the idea here was that Aziraphale (not knowing 100% the cause of his partner's distress) tries to protect him from God knows what. Actually nah, She probably knows at that point. Sneaky.