Saitama's brother!?[Sonic X Seme!Hero!male]

What if I told you Saitama has a brother?However their complete opposite of each other.
M/n has a full head of H/c hair while his brother is bald.
Saitama became the strongest human alive while M/n Was born with his powers.M/n is Doesn't enjoy the heat of battle as much as his brother dose and so on.The list goes on and on but one thing truly stands out to both of them is speed o sound sonic...
M/n didn't see him as a threat...yet a nuisance due to how he met said Ninja.
"Hideki I swear if your making a mess I'll..WAIT WHO THE HELL ARE YOU!?"
M/n yelled at the ninja who was in his house....on his couch doing something quite perverted might I add.
"Oh,I hope you don't mind me doing this~I'll make sure to clean everything."

"You know what burn it and buy me a new one...And who are you and why are you here?"

"Names Sonic and I'm here because I couldn't believe that egg head has a brother until now~"

This marks the beginning of an odd relationship.
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Warning;Bad English aka bad grammar,I don't own Opm,any pictures used,music or you.
Pictures may contain*Cough*things
Aka don't judge meh.
No bashing on the story!If you don't have anything nice to say....then don't say anything....plain and simple~

Book cover made by me🌹

I hope you lovely's enjoy this book