Izuku Yagi later known as Natsu Dragneel has been diagnosed as quirkless in a world were quirk are the norm 80% of the population were seen to have them while the other 20% were quirkless and weren't treated kindly as no job nor highschool want them as they are seen as a waste of space and they were suicide baited everyday and beaten to the brink of death. Izuku will later run in the forest to meet the mighty fire dragon king fascinated by the creature Izuku would later become friend with the dragon who offered to train him in dragon slayer and have him as an adopted son. That's where his story begins as Natsu Dragneel the fire dragon prince as he goes to make friends and have beautiful girlfriend who support him a long the way as his former family realize how much they messed up.

Story is heavily influenced by @MongrelHunter

izuku was 14 at the time when sword art online came out and he bought the game and he played it but never got out unitll 2 years and he wakes up in a hostpital bed with his mom bedsides him inko: izuku your back!. she hugs izuku and all izuku can think about is asuna and izuku said quietly izuku: asuna. and he started crying this wont be the same in the sao anime series asuna will wake up and find izuku and izuku still has the sword art online ui and all of his skills so does asuna

Izuku King. Son of the Seven deadly sins Harlequin grizzly sin of sloth and Diane the serpent sin of envy. After defeating the ten commandments the curse between Meliodas and Elizabeth has been broken. As a last ditch effort to kill the sins the demon king transports the sins and the boar hat to an alternate universe. After being transported to a different world they find an empty forest and set the tavern up. Years later King and Diane have a child. I do not own anything in the story unless told other wise. Characters included. I do not own My hero Academia or Seven deadly sins

First book 1/2

In this izuku is the son of sirzechs and grayfia. when he was young a stray devil was able to get him and put him in the human world were he was later adopted by Toshinori Yagi and Inko Yagi or all might and green telek (number 1 and 5 heroes). izuku is believed to be quirkless and the usual plot here. abuse and neglect. abuse from his 'sister and friends'. todoroki twins, bakugo twins. what happens if his father finds him and what will Lucifer do to the number 1 hero. I do not own my hero academia and highschool dxd. I only own the plot

Izuku the son of Inko yagi (formally shimura and midoriya) and toshinori yagi (almight might) He has been diagnosed with being quirkless since the age of 4 suffering from bullies such as his two childhood friends Katsuki bakugo and shoto todoroki but is defended by there sisters katsumi and shoka and his own sister izumi and neglected by his father for his bullies. (Inko doesn't neglect him he's supports his dream of being a hero and she's still inlove with hisashi but was forced to get a quirk marriage with toshinori) But later comes out to find out he's not a powerless then he first thought.