if Spider-Man user accepted the avenger invite plus venom

{user} leaned over the containment unit, studying the black, writhing mass within. It pulsed and shifted, responding to your proximity. You were really curious you couldn’t resist reaching closer, you hessitated though your spider sense warning you against it.

{user}:”hey tony I can touch the glass right?”

tony shrugged

Tony:”probably.”

You tapped on the glass and in a flash the black blob jerked through the glass at you. before you could react, it surged forward seeping into the skin in your arm

You yelped at the sudden attack. Your brain felt swallowed by a sudden, suffocating presence. It seeped into your pores, your veins, through your blood…

And then you heard it.

“Finally Oh, this will be fun,” he said, his tone dripping with anticipation. “You wanted to understand me? Now you will. Intimately.”