Hero from Another Dimension

The second war that would determine the outcome and the future of the world...

As Izuku Midoriya stood there, holding onto the small body of his daughter Eri, who became a baby because of her Quirk going overload, he stared into the corpse of Tomura Shigaraki, leader of the League of Villains and now the Paranormal Liberation Army.

While managing to make a promise to Nana Shimura on trying to save her grandson, he couldn't follow though when the Villain attempted to attack the civilians that were living in the city they were fighting in..

In a moment of panic and shock, Izuku watched as a red and bronze armor claw appear on his arm, and voice spoke to him.

"In order to use my power, say..."

"BOOST!"

Shigaraki couldn't turn around and react, for Izuku appeared in front of him, and with one punch, a hole was blown through his chest.

With the grandson of Nana Shimura dead, Izuku Midoriya had won, but at what cost? His friends, dead. Comrades? Also dead. His mentor, All Might? Dead from fighting the Symbol of Evil. Stars and Stripes? She was also killed when planted a rule on her Quirk, which would become Izuku's newest addition in his arsenal of Quirks before being ripped to pieces.

Except for four people that he knew of. Kaina Tsutsumi, also known as the former Heroin Lady Nagant, who he turned into the good side. Rumi Usagiyama, the Number Five Heroine, Miruko, who he met during a team up. Then came the only two girls that had managed to survive the war, Mei Hatsume and Melissa Shield. As they surrounded him as he held onto his baby daughter, a portal opens up from below them, and they fell into another world.

With dragon wings growing out of him, being a mixed color of red and white, Izuku flew down and grabbed the girls before they managed to land on a nearby building. The five of them look on to see that they were now in a whole new world that they were going to have to survive in. One that was inhabited by Angels, Fallen Angels, and Devils.