A means of evolution

I don't own prototype or MHA

Recap

Katsuki snarled as best he could with the slime down his throat but did as was asked of him blasting the creature in its eye with his flames once again earning a scream of pain and agony before it let go of Katsuki allowing Izuku to drag the other boy away from the slime.

All Might watched slightly shocked at the display from the boy and he decided to go down and meet with him to speak with him about continuing the line of All Might.

Currently

Izuku stared at his hero once again as the large man approached the virus would have liked to strangle the man but it had something to savor it managed to snag enough of the slime to imitate the ability.

All might coughed into his hand to clear his throat before he began speaking "My boy I would like to have a word with you in private." Izuku nodded nervously and followed his idle away from the crowd.

At the beach

All Might stared at Izuku and the poor boy was beginning to get nervous at the silence before All Might spoke "Izuku my boy I was very impressed with your courage back there and I would like to discuss an opportunity with you."

Izuku was confused and the Virus prepared to suppress Izuku's consciousness to protect them but All Might's next word surprised them both "I would like you, my boy to be the next bearer of one for all."

Izuku was frozen in place before a smile broke across his face before he thought back to what All Might had said which prompted Izuku to ask a question "What do you mean next bearer of one for all."

All Might's ever present smile grew a little and he replied "Very sharp my boy but my quirk is special in that it is transferable and with each passing it gets stronger and after seeing your act of courage back there I believe you to be worthy of being the next user."

Izuku nodded in understanding "But how will I be able to use your quirk?" All Might moved forward standing beside Izuku and gestured to the litter covered beach the virus also curious began making guesses as to how the powers could be transferred maybe horizontal gene transference but It was too early to make such wild theories so it listened pushing back its questions.

"Before that we must train your body and then and only then will I show you how to take in my power so do you accept?" asked All might bowling over Izuku's question.

Izuku thought it over for a moment to take on his favorite hero's powers and to essentially become his apprentice "Yes I would like to All Might."

All Might smiled before replying "Well then let us begin." Izuku felt a sense of despair as he looked out of the beach.

6 months later

Izuku gave a tired sigh as he surveyed the beach which had seen a remarkable change in the last 6 months, it was clear of the litter which had marred it making into a couples hot spot.

All might sitting on a picnic table in his alternate form, which All Might had showed to Izuku the second month into training, the skeletal man watched his pupil clean the beach occasionally commenting or giving words of encouragement but now that the beach was clean and Izuku had physically bulked up a little All Might felt now was the time to give Izuku his power.

All Might gestured to Izuku to come closer and Izuku did jogging slightly to his idol and stopping a few feet from him All Might sat there quietly waiting and it took Izuku a few moments but he got the hint and sat down as well.

All Might began speaking a smile on his face as he did so "Izuku my boy you have done well with your training and finished before I predicted so now is the time you have been waiting for." All Might pulled a single strand of hair from his head and held it out in front of himself before continuing "Now eat this hair and you shall gain my powers."

Needless to say Izuku became green at the concept of eating the hair "How is that going to give me your power?"

All Might rubbed the back of his head apologetically "Listen my boy if I could do it any other way I would but in order for you to gain my power you must ingest a part of me."

Izuku still a little green took the hair and quickly shoved it in his mouth before swallowing not wanting to taste the hair or feel it go down his throat and the virus instantly went to work breaking down the powers behind All Might it was not however prepared for the rush of power that accompanied the hair and as a result a rush of glowing red particles rushed away from Izuku in a small boom.

Izuku and All might were very surprised while the virus seethed at it momentary lack of control but All Might spoke "I wasn't expecting that but one for all is despite having seven other users before you it is still largely unknown."

Izuku took a moment before asking "Are you sure that was normal?"

All Might shrugged "It varies from person but it never reacted like that as far as I know."

Izuku stared down at his hands and tried to feel if anything was different but…nothing not even a hint of something beyond his 'normal'.

All Might smiled and placed a hand on his shoulder "The changes aren't immediate they take time …along with that you are going to need more training as all the training we did was to ready your body to handle all for one."

Izuku's head dropped low and a small groan exited his mouth with a withering gasp.

All might, feeling awkward tried to cheer Izuku up "So do you think you will meet that girl again at the UA trials?"

Izuku instantly blushed before responding "I hope so Ochoka seemed nice and her quirk was cool…I have never really seen a gravity quirk like that."

All Might nodded and got up before a smile broke his face "I look forward to seeing your results on the test but beware one for all will hurt you if you use it recklessly also I am sure you are aware but the exam will be held in a week so be prepared."

Izuku gave his mentor a smile and for a moment there were no words…and now the pause was getting awkward…now it was creepy even .

All might coughed in to his hand before speaking again "Any way my boy you must rest before your test so you have the rest of the week off so I shall see you when the test begins." Izuku nodded and began to wake way but not before waving goodbye to his idle.

5 minutes later

Izuku almost couldn't contain himself as he walked along the side walk and the virus was of a similar opinion as it examined the power behind all for one granted it was just a stock pile and transference power but with it and all the energy it could gather…it would be interesting.

Suddenly the virus was hit with an idea if its host wanted to be a hero he needed a villain to be his equal and so the virus suppressed Izuku's consciousness and walked into an ally way before taking on its armored form.

The face a was smooth and round like that of the first bearer of black light but the body was a mix of mercer and Heller (DLC skin) and with that the armored monster ran off to collect DNA and cause chaos.

And cut