While interning with Endeavor Izuku, Bakugo and Todoroki recover a stolen meteor fragment but none of them notice a small black substance hitch a ride on Izuku MHA x Marvel

On Earth 515, Dr. Morales and his team at Alchemax are running experiments on an alien substance known as the Symbiote. But when things go horribly wrong, Gwen is assigned to deal with it before the consequences can spread across the multiverse. But this Symbiote is not satisfied with having just one host... This takes place in Across the Spiderverse, after Gwen is recruited and before she talks to Miles in the movie. You can even keep it as your own head canon if you want. Contains mild smut in chapter 3 (when it comes out)

One night, while Gwen Stacy was sleeping, she was bonded with an alien parasite - a symbiote that needs a host to survive. Will he be able to take complete control of her, or will she be able to identify the alien and get rid of him before it's too late? *****The story is written for readers 18+ years old! The story has sexual content and 18+ pictures!*****

Spider-Man has accidentally let Venom in his body during his fight with Eddie Brock but unexpectedly Venom cries for help..? Turns out Venom is influenced by Eddie's emotions and he wants to go back to Peter. Who knows maybe he's not so bad

Peter comes into contact with an alien that enhances his powers. Then another two pop up. And another one. Long story short, he's not the only spider in New York anymore. And he even got a soulmate out if it somehow.

5 New York notices something strange going on with Spider-Man, and the 1 time they do something about it.

the superhero registration act, the cause of the civil war....Peter believed that he did the right thing when he joined Iron Man's side and unmasked himself to the world, but he was so wrong. His Aunt May is in the hospital, the civil war continues to escalate, former friends and allies are at each others throats, and Spiderman seems to be caught in the middle, finally opening his eyes to the injustice. Peter is trying to hold onto his beliefs, trying to be the best hero he can be.... But little did he know that he was going to lose something precious to him that he would simply stop being the friendly neighbourhood Spiderman... He would stop restraining himself..... He would be a new Spiderman.

There had been a rumor going around the church that every night exactly at twelve o'clock, there was a sentient being that roamed the building, searching for victims to possess and kill. Eddie hadn't believed them until they caught it on camera one night. The security cam showed a person who had broken in apparently and was on the hunt to steal some stuff. Suddenly, there was a huge, black creature that had sprung out of nowhere and had dispatched the robber with one bite, eagerly scooping up the rest to eat after severing the person's head. And that was on camera. Everyone had seen it. Now of course there were people who speculated that it could have been a joke, but the security footage didn't lie. Limbs and parts were flung around, the demon obviously enjoying its hunt, gruesome sounds and images embedded into Eddie's brain. And that demon was huge. On camera, it seemed like it's head would touch the ceiling in the office where the man went to steal. Of course there wasn't a very good image of it as it almost always showed the back of the creature, but still! Eddie shuddered. Imagine if he got caught by that thing!

Funny story I made