>>103621118Gwen Stacy: Lover of Peter Parker who died in universe 616
Spider-Gwen: Lover of Peter Parker who gets bit by a spider and takes the mantle of Spider-Woman in universe 65, after Peter Parker dies
Gwenpool: A girl called Gwendolyn Poole who came from an universe very similar to ours where all the Marvel heroes have printed stories, who ends up in 616 and decides to become relevant through super-heroing; her costume is a riff on Deadpool's because her costume maker thought her name was "Gwenpool", thus adopting that name.
inb4 "hurr durr that's not her real origin", I'm only taking about in-universe origins here 
