Mha x Rainimator Book 1 (Izuku x Ceris) (Crossover)

Prologue

"I'm finally here.. killed AFO," Izuku said, looking at AFO's headless body. Then he shifted his gaze to Shigaraki's dead body and started walking towards him. When he got closer, he could clearly see the tortured body and also the absence of half of Shigaraki's head. Izuku squatted down on his haunches and saw one of Shigaraki's open and emotionless eyes. He ran his hand over the AFO receiver's head from forehead to chin, closing one of Shisharaki's eyes.
"You...  finally free," he said with an emotionless tone. He got to his feet and turned his gaze to his classmates and teachers........................... dead classmates and consider.One had organs torn out, the other had no torso, and the other had no head.
"We won ...... right?" he said in a tone as if he was going crazy-"Or just me."- he said now in a frightened tone and remembered one scene of the battle with AFO where he began to strangle Izuka. He tried to break out of his death grip, but it was useless. Then he suddenly suddenly heard his mother's scream the next thing he saw was that his mother hit AFO on the head with a frying pan and he took his head from the pain.
Izuku did not slowly shout to his mother that she would run away, but she did not have time because AFO turned on the quirk of the explosive ball and threw it towards his mother.The last thing he saw was that the ball was flying into the mother's head and touching it....................
Izuku didn't even want to think about it. His mother died before his eyes, who no matter what protected, supported and protected him..................... and in the end it ruined her.
"At what cost?What kind of hero am I if I can't even save my classmates and my mother"- Izuku said. After all, if he could not scream, but take her in his arms and take her far away.
"And how will I continue to live, remembering this?......................it's bad, sad, painful," Izuku thought, looking at the dark clouds pouring rain.
"You were right Bakugo," he said, shifting his gaze to the side of the bloody and dead childhood friend.- "I'm useless"
He fell to his knees remembering all the moments spent with classmates, heroes, mom, mentor. In an ordinary school, he was humiliated and the only one who supported him was his mother. But after the incident with the villain, he met the number one hero in Japan and a symbol of peace. THE ALMIGHTY.He learned from him the secret of his quirk. It turns out that his quirk was inherited and the ALMIGHTY saw in Izuka, a worthy receiver. After all, he was trying to save his inhabitant, Bakugo, from the mud villain, even though he had no quirks. The Almighty offered him to become not just a hero, but a hero with the strongest quirk.
Izuku naturally accepted this, because his dream was to become a hero and save people.He started training all 10 months. The training was very hard, but he did not give up and eventually he passed the exams and entered the UA Academy.There he met his classmates who were loyal to him and.... its occupant. And all the following months, he and his class began to train and at the same time fight the "league of villains". This league first appeared in the USJ with the goal of killing the number one hero, but it was defeated.
However, they arrived together with a being named Nomu, who was as strong as the almighty.The hero was able to take the villains and Noma hostage, but they could not interrogate him because he was stupid and did not say a word.But nevertheless, the appearance of a creature that could fight the strongest hero on equal terms caused excitement among the heroes. Over the following months, Izuku began to see innocent people suffering at the hands of villains, and from this he began to become colder.
The Almighty told him what his quirk was it appeared even in the origin of all the quirks at the hands of the most terrible and deadly villain, whom all the heroes were afraid of only about one mention ...... AFO.
Junior brother AFO did not agree with the decisions that his brother made and he said that he would rather die than obey.But the elder still loved the younger and gave him his quirk. In the end, Junior passed on his quirk to his receiver and he discovered that he had a new quirk.
Inherited, a new quirk opens up to the receiver and Izuku is already the ninth receiver, which means he already has nine quirks. However, he can only control twenty percent of the Almighty's total power right now. Nevertheless, this is enough for him.
Each of the owners of the AFO had to defeat the most terrible villain. And only the almighty could kill, and then with difficulty, but after the incident with the USJ, the police have suspicions that AFO is alive and now Izuku should finally defeat him.
Izuku understood that the battle with AFO would not be avoided and promised the mentor that he would definitely defeat him.
Really. He beat him... but...............
"I HAVE NO REASON TO LIVE ANYMORE!!!"- Izuku shouted. And in a city called Tokyo, in which the battle took place, there was a deathly silence. The only sounds were just thousands of falling water droplets.Izuku looked at his bloody, dirty and shaking hands. He wanted it all .......to be ..... a dream ........ or something like that...... He was thinking...... what's going to wake him up now............. Ochako......... or Eri............ or a cat.......... or Iida......... yes, at least anyone....................................................
"AAAAAAAAAAAAAAAAAAAAAAA"-shouted Izuku holding his head with his hands and then they hit the asphalt leaving cracks.- "KILL THE CHANGELING.......... I DON'T WANT TO LIVE ANYMORE." he shouted while crying.
His mind began to whisper to him that he was useless, worthless, useless to anyone. And because of this, he had even more desire to commit suicide.I ........I..............
"Oh, you're saying that there's no point in living anymore, aren't you?" said a dark and deep voice to Izuku's right.
His eyes instantly widened and quickly jumped away from the source of the voice without looking at the figure. When he looked at him, he was confused.

(The character, if anything, is not mine. The name is Everlost.)
Izuku has certainly seen many heroes and villains with strange costumes, but this costume, especially his mask, puzzled him.
"Wh-what? Who are you?" Izuku demanded, standing up.
"Who am I? Unfortunately, I don't have an answer to that. There are a lot of people like me." the figure said in the same voice. Izuku was even more perplexed and was about to ask another question, but the masked figure beat him to it - "So anyway, please answer my question. Don't you have any reason to live anymore?" the figure said. Izuku didn't know what to say:what did this man care at all, but he still answered-"Yes"- with a slight tone of irritation.
"Really? Hm. Well, since that's the case, let's try to find the meaning of your life in another world," he said, raising his hands to his neck and snapping his fingers. Izuku couldn't say anything further because he saw tentacles appearing from the portal from below and grabbing him quickly dragged into the portal. The last thing he saw was a figure waving at him.
"Oh.I wish you to find happiness in another world," said the figure, crumbling into dust.
(Ceris and Izuku are my favorite characters and I decided to write this story about their love. I'm writing a story for the first time, so don't scold me for grammatical errors or something else)