Here are his Legendaries:
Here's one of his sprays - the input for the Shoryuken ha ha ha:
And here's what most folks agree is his best skin - an Epic called Painted:
And here are some Overwatch comics I found today:
Hahahah McCree stares at his sammich >.<
[update] Holy crap Miro (legendary Windston) playing Doomfist is better than Seagull lol.