In a world reshaped by the dawn of Quirks-extraordinary superhuman abilities-the first spark of change came in the Chinese city of Qing Qing, where a child radiated light from their body. From that moment, humanity began evolving in unprecedented ways, with nearly 80% of the population manifesting powers that ranged from the miraculous to the bizarre. Society adapted, forming a new superhuman structure where Pro Heroes stood as paragons of hope and justice, battling villains who sought to exploit their gifts. But in this vibrant world of heroes, not all powers were created equal. Arashi Nakamura was born into a modest family, and is part of the dwindling 20% of humanity believed to be powerless. For years, he accepted his fate, resigned to a life in the shadows of larger-than-life heroes like All Might. Arashi admired them but understood that without a Quirk, he could never stand among them. Until one day he was bitten by the Radioactive Spider... My Hero Academia is owned by Kohei Horikoshi Spider-Man is owned by Marvel Comics

An alternative scenario of Marvel comics where the symbiote accidentally kills Peter when trying to rebond with him. Upon meeting Eddie, instead of forming Venom, they form the next Spider-man.

Nick has been though hell and back and now has to deal with a symbiote that has infested him.

Disclaimer: I do not own Venom or My hero academia. This is the work of male insert fanfiction, all characters belong to their respected companies. (Pease don't sue me) Decades ago, a meteor crashed in a small village in Mexico, just as humanity started developing strange abilities called quirks. Sentient extraterrestrial creatures emerged from that meteor and began latching on a family that went to investigate. These creatures were developing symbiotic relationships with the family. They realized their true potential, it started with a drug cartel kidnapping a child. One member decided to try and stop them, they shot him but he got back up. He killed them easily, the family started making a militia called the Klyntar, named after the species name, to fight back against them knowing the police were not helping and heroes were not a thing. Things got worse as cartels now had quirks, but that made no difference. Eventually, they got recognized by the government and were made into a proper military force. Hero's gave a new example, making the Klyntar look like savages. The Klyntar stopped with normal crimes and went on to more extreme ones. They started fighting, pirates, poachers, human traffickers, terrorists, and even toppled dictators. However, things would soon change, when the symbiotes start sensing a dangerous presence coming to the planet, you're still in training and are being sent to a hero school in Japan as cover to stop people from panicking. Because God is coming.

Y/n parker just an average guy with spider related powers who just so happens to live in the crime infested city of Gotham where rent is $13 a month and getting stabbed 32 times on the way to the grocery store is considered a successful trip

YN Romanoff a young teenage boy just living his life as a normal young teen his Mother Natasha Romanoff a Agent of S.H.I.E.L.D wants him to live a normal life she doesn't want him to have anything of being a S.H.I.E.L.D agent so he just lives his life as a normal young teen going to school hanging out with friends playing video games just doing things as a normal young teen then one day of a school field trip to the Life Foundation YN discover something there experiment for being done on humans so one night YN Sneaks inside at night and that's when he gets bond to a alien species call a symbiote name Venom

Izuku Yagi, a quirkless twenty four year old boy had been living life as a normal citizen in Japan, forced into a role of mediocrity after being unable to achieve his dream of being a hero. But, life for this poor boy would soon change drastically, when an experiment would suddenly go wrong.

This is the story of a young boy who was betrayed by everyone he loved : his mother, sister, best friend, and even his lover. On the verge of giving up on life, he encounters a new ally : a black alien symbiote. Through his journey, he will learn powerful lessons about human nature and the dark instincts that lie within us all. (This is just a fanfiction.)

What if Izuku didn't had a mother what if his mother died and no hero didn't batted an eye to help what if he was an orphan trying to survive the hardships for 10 years and what if he found something or someone

Spider-Man (Peter Parker) sleeps dormant in his own body as the alien symbiote uses his absence to its advantage. But, while the symbiote attempts to find its targets, a man named Sergei Kravinoff has other plans for the black suited web slinger. DISCLAIMER : This is a continuation of Spider-Man : A Day's Reckoning (go check it out before tuning into this one...thx).