Mha X Male Reader X Heisei Kamen rider - The Masked Rider Of Ua

The Mask Man

On where we last left off, Don Murasame was fighting Y/N who was Kamen Rider Evil at the time while the rest of 1A was fighting the red Rangers. All twenty students were separated by the Reds, as they were all form a four man group to fight the Reds, the fight being,

Izumi, Mina, Ojiro, and Sero vs AkaRanger.
Kirishima, Katsumi, Sato, and Shoji vs TyrannoRanger.
Koda, Tsu, Tokoyami, and Toru vs GaoRed.
Shoko, Uraraka, Aoyama, and Mineta vs MagiRed.
Momo, Jirou, Fem Denki, and Iida vs BoukenRed.

The Mask Man is sitting on top of a tree branch watching the fight between Y/N & Don Murasame, while eating a bucket of popcorn.

Mask Man: Let's see how this fight is going to end.
He said as he ate his popcorn.

(With K.R. Evil Y/N & Don Murasame)

Y/N with his Evilblade was clashing with Murasame's blade, the two clash their blades one more time as they stare at each other before they both activate their finishers. Evil pressed the Bat Vistamp on the Evilblade, while Don Murasame spun the gear of his sword. Both fighters jump backwards as they send energy slashes at each other, but both fighters either dodge the attacks or block them with their blades. The two fighters stared at each other once more before they both started running in the same direction while they sent energy slashes at each other, but they easily dodged their opponents attack. As Evil and Don Murasame continue their fighting, we go to Izumi, Mina, Ojiro, and Sero vs AkaRanger. Aka uses his Spear Bute Spear Bute (ヤリビュート Yari Byūto), Ojiro went and tried to hit him with his tail but Aka block all of it with his Spear Bute, Mina came in behind him and lunch acid at Aka but him saw this and jumped high in the air avoiding the acid. Sero tried to use this opportunity and lunch his tape at Aka, but Aka took out his Silver Shot (シルバーショット Shirubā Shotto) and fired at Sero knocking him out before he could tape reach him. Izumi then appeared above him readying to hit him with a smash but a whip got wrap around her ankles, the whip being the Red Bute (レッドビュート Reddo Byūto) / New Red Bute (ニューレッドビュート Nyū Reddo Byūto) or Ultra Red Bute (ウルトラレッドビュート Urutora Reddo Byūto) of Aka, as it currently a high voltage through Izumi knocking her unconscious. Aka then landed back on the ground and rushed towards Mina and Ojiro, the two weren't quick enough to react in time as Aka delivered a powerful slash at the two which caused an explosion launching the two in the air and landing near their two friends then falling unconscious. 

Kirishima, Katsumi, Sato, and Shoji are facing off with Tyranno. Kirishima engaging Tyranno with his sharp harden hands but Tyranno was able to dodge and or block all of Kirishima's attacks with his Ryugeki Sword (龍撃剣 Ryūgekiken, lit. "Dragon Fierce Sword''). Then Sato and Shoji came in right behind Tyranno but he quick draw his Ranger Stick (レンジャースティック Renjā Sutikku) in gun mode and fired at the two knocking them unconscious. Tyranno then went in the offensive he rush towards Kirishima and delivers multiple slashes at him, but Kirishima with his harden skin was able to block the attacks, as Tyranno delivered a dowered slash at Kirishima but he was able to catch the blade with his hand before it hit him.

Kirishima: Bakugo! Now!
He yelled as Katsumi came in behind Tyranno, readying a powerful attack.

Katsumi: Let's see how you like this! Lizard head!
She yells as she shoots a massive explosion at Tyranno and makes a massive smoke cloud.