Deadpool 2 will be walking in the footsteps of its forebear Deadpool, so Ryan Reynolds will be back to do what he does the best. Even though being completely unconventional and crazy is something that the corrupted "Merc with a Mouth" does the best, Deadpool 2 will need a great story, a story so awesome that it will make the previous one look mediocre.

Since Deadpool stories must be on the extreme edge, is it possible that Deadpool 2 will end up adapting the comic book - Deadpool kills the Marvel Universe and ends up killing every other superhero?

That could be too much for a movie, but since Ryan Reynolds' character is crazy and the voices in his head can make him do stuff that others wouldn't dear, this could be quite possible.

Rumor has it that all the Marvel characters could finally appear together under one roof since a deal is currently being planned between Fox and Marvel to combine their universes. Just like Marvel made a deal with Sony to get their own character Spiderman in the MCU, Marvel Comics could be doing the same thing with getting X-Men, Fantastic Four, and Deadpool cooperates with their classic characters like Iron Man, Captain America, Thor, and others.

If this speculation turns out to be true, Deadpool killing other superheroes just like the comic would also become a possibility. The events were so creepy that it might even be inappropriate for some people. Even more, in the limited comic's edition, Deadpool actually kills the entire Marvel universe and in the end, he planned to kill the writers as well.

Based on the comic book, Deadpool used Pym Particles on Thor's Mjolnir to kill him, which ended up killing the God of Thunder. When we are talking about Hulk, Deadpool somehow managed to turn him into Bruce Banner and killed him as well. He stabbed Wolverine with an adamantium-laced weapon that stopped Logan from healing back. As for the rest of Marvel heroes, he chose a very specific way to kill them.