(I completely forgot to say this, but All Might still has a small bit of OFA left. He's retired as a hero as he could only last about 15-20 minutes in a fight at 100%, so he'd only be called only under AFO level situations)
"Talking"
'Thinking'
"Y/N's Havoc Voice"
"Havoc Y/N"
'Havoc inside'
"Havoc Outside"
"Havoc AND Y/N"After that, my new friend brought me to a hidden underground bar and introduced me to the broker named Giran. He helps villains in the underworld by getting sponsors, equipment, and jobs, and that's exactly what I needed. So, we shook hands, cracked open a bottle, and got down to business.
"Now, I know you need a few things to start you up, but I only help the truly strong." Giran said.
"Well, I heard you helped Shigaraki, and he's the living embodiment of 'Can't do anything without master', you know? So, why did you help him?" Y/N asked.
"Well, he's an exception. So, why should I help you? What form of power am I assisting?" Giran asked.
Y/N looked around, and saw an arena, where there was people fighting to get in with some good groups.
"Let me show you." Y/N said as he walked over to the arena.
"Oh, this will be good. He's a great fighter." Riggs said.
"Really? Well let's see." Giran said.
"Up next we have the raining champion, Rappa, up against . . . Havok!"
Rappa was a big man, who had a very strong quirk. So far, he was unmatched by no one, so it would be a good way to show Giran his power.
"Show me what you've got kid, got it!?" Rappa shouted.
"Very well." Y/N said.
"Fight!"
Rappa jumped at Y/N, who dodged, and prepared to attack.
"Mask!" Y/N said.
'Copy!'
Y/N's body began to envelop in the symbiote, and let out a giant roar to show they mean business.
'What?' Giran asked himself as he stood up in slight shock.
"Come on!"
"You've got it!" Rappa shouted.
Rappa threw a barrage of punches at Y/N, who tanked all of them without flinching. In retaliation, Y/N grabbed Rappa by the arm, lifted him up, and started slamming him against the ground, Hulk style. After smacking him against the ground a few times, Y/N dropped the man, and was declared winner. Y/N went back into his normal form, and walked back over to Giran, who was still in shock.
"So, how as that?" Y/N asked.
"That guy was the raining champion for 2 years. I respect a man with type of power! It seems that we are now in business!" Giran said.
"Perfect." Y/N replied with a smile.
And so, with that, Y/N struck up a deal with Giran. Giran would get Y/N all the things he needed, like gear and a proper base, and other things like that, and Y/N would take out some heroes and villains for the underworld gangs. Now that he would be taking out villains, he thought this would be the perfect time to go into super vigilante mode, and make sure that the heroes see what he's doing. He needed to be caught to get one step closer to joining U.A. Usually people would go for a different way, but I'm not like other Vigilante Villains, I'm smart. So, Y/N began his Vigilante journey, and if he's totally honest, he enjoyed every second of it. There was a few times he'd steal that spot light of the fake heroes, other times he would do small jobs like cleaning up and getting cats down from tree's, and that was it really. But there was one mission that he didn't think he would have to do, a REAL rescue mission.

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Your Turn (MHAxVillainMaleReader)
FanfictionWith All Might gone into retirement, and All For One locked away in Tartarus, it's time a young man made some changes. It's time he challenges the status quo, while trying to keep some factors in tact. He along with his friends and family will save...