White Dragon Emperor & his team in Remnant

Izuku Midoriya, the Strongest Student in UA & one of the Three Musketeers joined the war between the Heroes & Villains including his Classmates but after the war, he vanished without a trace. Then When Shigaraki's done achieving AFO through experiment with Dr. Garaki. He tried to take over the World and start to destroy UA but he was stopped in the city by Izuku Midoriya himself. They are prepared to fight to the Death and See who will survive the battle.

After the battle of AFO & OFA, both were down and shigaraki's regeneration quirk can't heal any of his wounds because of how fatal damage he received from izuku's punches and izuku was now decaying from shigaraki's decay quirk. Both of them are now down since they finally fight each other at their full power. While Izuku was revive given another chance to live in another world where hunter and huntress kills all the Grimms. Izuku will also have the sacred gear called the Divine dividing from Vali Lucifer, The Descendant of the Original Lucifer. Izuku is Vali's Reincarnation in Remnant

P.S
Izuku has a Team here