I'm Just A Hero For Fun!

Male reader x BNHA. The reader will be the son of Saitama, you can have your mother be anybody; as long it's a female[However, to do a loophole you can have a mother, but have two male parental figures]

I'm F/n L/n. My dad, Saitama, is the hero known as 'Caped Baldy', even though a lot of people don't like the name and call him 'One Punch Man' instead. My reason for becoming a hero is because I want to go on crazy adventures, save lives and have fun. This is the story, of how I became the strongest hero known to the multiverse!