In the dead of night Izuku was training in tue fake city gamma, but when he starts feeling strange he collapses the next thing he knows he's inside One For All. He meets the past users and gets told he may or may not be getting a new quirk, along with the past user's quirks......yeah this is gonna be a bumpy ride, and that's without mentioning his lustful cravings for his female classmates. (Disclaimer Warning: I don't own any images, videos, music, characters, ideas or concepts)

Devastated by the words of his idol All Might, the Number 1 Hero, Izuku Midoriya tries to end his life by taking a swan dive of the building he and his idol was on. As he closes his eyes, accepting his fate, he found himself standing on a building and facing The Prototype himself Alex Mercer. There Mercer told him he was Izuku's past self and he is willing to merge their souls to give the Blacklight Virus to our protagonist and letting it mutate into a quirk. With this new quirk, Izuku will prove to those who doubt him that he too can be a hero. Disclaimer: I do not own the My Hero Academia nor Prototype Franchises..

A small journey of rimuru in the netherworld, for some problems, see what they are?, will they solve or they will just stuck to him like bones

Monkey D. Luffy finally achieved his dream of becoming the King of the Pirates. After the adventures on the Grand Line in the world with pirates and heroes, he managed to gain the legendary treasure that made him the King of the Pirates--the One Piece. However, that minute of joy didn't last as the evil pirate Blackbeard took the treasure for himself and killed the young pirate in front of his entire crew. Three years passed prior to his death, and Luffy finds himself to be reincarnated to a boy named Izuku Midoriya, who was sadly born Quirkless into this world. Seeing how his world has changed and Izuku needed encouragement, Luffy helped Izuku train with his new power of rubber. With this, and some help from his other mentor, All Might, Izuku heads down his path to becoming the greatest Hero of them all. ...and may be get revenge against Blackbeard.

20 years ago, the kaiju were destroyed and the Breach was closed. Now the world is, mostly, at peace. There's still villains out there who use their quirks for evil, but the pro heroes and hero course students keep them at bay. But now the kaiju have returned. And it's up to Izuku Midoriya, the long lost son of Raleigh Becket and Mako Mori, to finish what he started... but he won't have to do it alone.

the crew faced one of there oldest enemy the ke~ I mean Leon he transport the crew to mysterious island full of dangerous creatures and harsh environments they need to learn how to survive the treacherous island or else this series would end quick but they encounter people washed up to shore and claim to be devil's?. all rights go to respective owners of the characters and shows and also the art I get nothing out of it.

Welcome back, everyone, to Izuku: The Slime I would like to thank Gorobuilder for helping me recover this story from the dead. So, this is your typical Deku story, but Izuku dies from getting involved in the Sludge Villain Incident. This book will follow the main storyline of TTIGRAAS, but with a few timeskips here and there. Somewhere along the line, he returns to his original world. Anyways, just some heads ups for this story: - Izuku Midoriya, formerly Yagi, is Quirkless and gets bullied for it. - Main tormentors, as always, Katsuki Bakugo, who tricked Katsumi Bakugo into bullying him, making her think it was to keep him 'safe' - Katsumi is in love with Izuku, but she bullied him because she thought it was to protect him. - Izumi Midoriya, formerly Yagi, exists here, and she'll be nice to Izuku, along with Inko. - Katsuki has a crush on Izumi, but Izumi rejects him every time, so Katsuki moved to second option when they reach UA. - Endeavor will still be an ass here. - Hisashi Midoriya, Izuku and Izumi's biological dad, died while on his way to the milk store. Death was caused by crossfire between a hero and a villain. - Again, All Might will be a sorry excuse of a father and neglect Izuku for not having a Quirk, and will turn all his attention towards Izumi, who has one.' - Izuku will have one hell of a massive harem, which will make Issei jealous. - Shizu will still die, sadly, but gets resurrected after Rimuru evolves into a Demon Lord. - Some unexpected and expected ships will be included. - Velgrynd and Rudra never hit it off because Velgrynd didn't trust him, so she left the East and moved in with Luminous as her partner. It's a way of apologizing on behalf of what Veldora did in the past. - Luminous will have an adopted sister, who is a reincarnator.

what if Izuku mastered one for all from the start; then somehow maneged to get every girl to fall in love with him? what will he do?

Momonga/Ainz logs into Yggdrasil on its last day, thankfully someone shows up and suggest something, "Momonga lets make one last NPC, it will be your son" What will happen in this new adventure now that Ainz is a father?

Need some sweet dose?