Japan, Remnant City.

Remnant City home to Union Academy but also to massive about of crime.

However currently it a peaceful morning with zero crime at the moment but that all changes when a massive sword shape ship appear above.

Then a holographic projection of Y/N Kang appear.

Y/N Kang: "Greeting Japan. I am Y/N Kang the Conqueror. And today is the day you will be conquered by me" he said then coming out of the ship are multiple robots call Scarab fighters that begin to attack buildings while capturing civilians.

Only for Union heroes to arrive and try to destroy the robots but to their shock their powers ain't doing anything against these robots.

Issei: "How the hell is these robots handling our attacks!" He said.

Ozpin: "This Kang the Conqueror must had planned fortified his armies against us" he said.

Y/N Kang: "Correct old man" he said appearing before Union heroes.

Bakugo: "Ha! You only make this easier by showing yourself" he said then attack to attack only for a barrier to stop him.

Y/N Kang: "Fool did you think I was unprepared for your explosion quirk? I done my research on Union and I am disappointed at how simple minded you heroes are" he said.

???: "But you didn't expect us!" A male voice spoke then webs cover many Scarab Fighters eyes blinding them until they were destroyed by a flying hammer.

Then out of nowhere are several new heroes called the Avengers with Captain America and Tony Stark leading them.

Y/N Kang: "Ah the Avengers. I was expecting you but not this soon" he said looking at the Avengers with slight respect.

Captain America: "Well considering the fact you broadcast your message throughout the world then it wasn't difficult to get here" he said.

Y/N Kang: "I see. Well no matter as Japan is my first target then New York is next so wait your turn" he said then he block Thor hammer with a barrier.

Thor: "Your barrier is strong but how sturdy is it against the might of lightning!" He said then shoot a lot of lightning at Y/N who look unimpressed as he created a barrier that block the attack.

Y/N Kang: "electrostatic discharges made of Asgard magic such a pest" he said then vanish only to reappear behind Wasp.

Wasp: "Woah um hi?" She said a bit surprised to see him behind her such speed.

Y/N Kang: "Janet van Dyne aka Wasp" he said surprising the Avengers and Union at how he knows that.

Iron Man: "I see you know about us" he said which Y/N Kang chuckle.

Y/N Kang: "I know much more after all it not a secret that your dangerous foes knows you" he said then destroy some webs sent by Spider Man.

Spider Man: "Okay so webs isn't strong against you" he said only to get sting in the _ss by Wasp as she got her hair cover in webs when he attack Y/N Kang.

Y/N Kang: "Fool. Your attacks can't harm me" he said then Hulk attempt to smash him but his barrier block Hulk hands.

Hulk: "Puny man cheats" he said.

Y/N Kang: "Bruce Banner aka the Hulk. I see gamma radiation done bad brain tumor" he said which got Hulk angrier.

Captain America: "Enough. What exactly is your plans since clearly your thirst for conquering won't end with Earth" he said.

Y/N Kang: "Conquering is what I do" he said then vanish alongside his robot army and the spaceship.