>>149026461 (OP)Nah, Paul should stay in the 616.
He breaks up with MJ, Peter tries to get back with her, but she's just inconsolable; all she does is pine for Paul.
Paul, meanwhile, dates the Black Cat, breaks up with her. Resurrects and dates Gwen Stacy, breaks up with her.
Paul then spreads out. He dates and discards Karen Page, Jean Grey, Carol Danvers, Wanda Maximoff, Janet van Dyne, Peggy Carter, Clea, and on and on.
When Spider-Man tracks down Paul having a threesome with Betty Ross and Jane Foster while Hulk and Thor are helplessly forced to watch, Spider-Man hatches a desperate plan to stop Paul. He gets Doctor Strange to turn him into a woman (the spell is absolutely irreversible, of course) so he can seduce and stop Paul. Paul dates, destroys, and discards Petra; Petra joins the club of women pining for Paul.
Finally, Paul tries to set up a date with Sue Storm, who just giggles at him. It finally doesn't work.
After that, they roll some generic storyline about how Paul was just a creation of Mephisto, made to keep Peter and MJ apart, but gone amok across the Marvel Universe over 8-10 years of crossovers intended to draw in a new audience of people interested in seeing Paul cuck the entire Marvel Universe, which Marvel Editorial is convinced is massive.
On the internet, the Marvel editorial staff are besides themselves with glee at what a successful character Paul is, evidenced by how sales plummet after Paul leaves a book. Every day, Marvel editors gloat at fans; "don't worry, Paul will come to your favorite book soon," running polls in social media that go like "you want more Paul? how much more Paul do you want? 2037 will be the Second Year of Paul. What will happen to the child Paul had with Petra?"
And it all ends tragically when a lone gunman shows up at the Marvel offices. Days later, it turns out that the story that he lost his girlfriend to a guy named Paul and couldn't cope anymore was fake news. He just couldn't handle Paul existing anymore.