Deku the One For All Legend (Bnha multi crossover fanfic)

1 Deku Against All

Izuku was waiting out in the fields for all the heroes to come out. As he was just floating in the air, all the Avengers, Justice League, Z Fighters as well as all the other pro heroes in Japan came out from each direction, trying to surround Izuku.

"Alright Deku! Surrender and it'll make this easier for the both of us!" Superman said.

"How about... no." Izuku said as he activated smoke screen and teleported away using instant transmission.

Izuku appeared behind Superman with a fist full of lightning. He hit Superman with a punch that could level a planet as he flew high in the sky and out of sight.

Snipe tried to shoot Izuku with him just catching all his bullets. Izuku then flicked one of Snipes bullets back hard enough to knock him out.

Thor tried to hit Izuku with his Stormbreaker axe in one hand and with Mjolnir in the other as he generated as much lightning with in both as much as he could. When Thor hit Izuku with both of his weapons, Izuku was seen blocking both his weapons with a finger on each weapon. He then snatched Mjolnir out of Thor's hand and then appeared behind him. Thor looked behind him and saw Izuku holding onto Mjolnir as he generated lightning all around himself, with both his magic and his quirk.

"You truly have the heart of a hero, Izuku Midoriya." Thor said.

Izuku was touched by Thor's words but he knew he couldn't back down now just because he was emotional. Izuku charged at Thor with Mjolnir. Izuku hit Thor with the hammer with Thor himself blocking his hit with Stormbreaker. Thor was easily pushed back however with Izuku's brute strength. Izuku then got Thor in the back of the head, knocking him out.

Then, the rest of the Avengers tried to bring Izuku down all at once. Iron Man tried to blast him, Captain America tried to hit him with his shield, Black Widow tried to shoot him (that obviously wasn't gonna work), Hawk Eye tried to get him with an arrow, Dr. Strange tried to cast his spells. The Justice League also tagged along to assault Izuku! Batman was continuously throwing his explosive Batarangs while in his new and improved Arkham armor since Lucas destroyed the other one, Wonder Woman was charging at Izuku with her sword and shield, the Flash was trying to trap Izuku in s tornado, Dr. Fate was doing the same thing as Dr. Strange. All the rest of the heroes were doing all that they can to beat Izuku.

Izuku just smiled and just powered up to Super Saiyan. He activated black whip and grabbed all the heroes and swung them in several different directions.

The Saiyans and their Earthling friends as well as Piccolo, Buu, Gohan, 17 and 18 were watching, just waiting for their turn to fight Izuku.

"Man! I can't wait to fight Izuku! He's gotten REALLY strong!" Goku said.

"I must say. Izuku has gotten quite used to being a Saiyan rather quickly. Not surprised since he had to train before Yamoshi gifted him with said power. But I must ask. Toshinori, did you know he was related to Zeus?" Vegeta asked.

"No. I just saw that he had the heart of a hero and I didn't have any reason not to give him One for All." All Might said.

"Izuchu has gotten strong." Broly said.

"Not even gonna lie, I'm a little intimidated by him!" Yamcha said.

"That's not surprising." Piccolo said.

"HEY!" Yamcha shouted, offended.

"Buu wants to fight broccoli boy!" Buu said, getting impatient.

"You will Buu. We all will." Goku said.

With Izuku. Izuku was seen standing on top of a mountain of the heroes he knocked out. Izuku then jumped down from his hero mountain and landed in front of his next few opponents. The Z Fighters got in a fighting stance and ready to fight Izuku.