At the end of the universe stands the Source Wall.A huge wall separating one universe from the next.The thread sewing the fabrics of the universes to form the large cloth known as the multiverse.It takes great amount of power to seal the universes and such amount can only be found in the wall itself.That is what the worst villain in Gotham is here for and trust me you don't want to get into his mind.

There he was,floating in space,away from his spaceship called the Last Laugh.He wore a spacesuit that blended with his purple suit and a helmet that hid his pale white face and the grin of malice and evil.He was the Joker,the mastermind of everything bad.Floating beside him was the evil magician known as Felix Faust.Reasons why he is siding with the Joker,we do not know.Whatever it is,it is not good.

"We must create a crack in the wall so that we may obtain the hidden power in the wall,"Felix drew a line in the sky.

"Well, that's an insane idea,"Joker laughed."But how can we do that?"

"I can concentrate a lot of magic powerful enough to destroy a part of the wall,"Felix said.

"Or we can use this?"Joker removed a small canister from his pocket."This thing here is a miniature fusion bomb,capable of devastating the planet.It just needs to be detonated and the impact might or might not destroy the wall."

"Are you demeaning my magic?"Felix glared.

"Oh,no,"Joker said,"I'm just giving an idea.You have a part in this too.After all,who is going to contain the blast? You are the only one who has the power to do so,unless you want us to be toast."

"Fine,"Felix said,"you win.If this doesn't work,you are toast."

The Joker hovered towards the wall and placed the bomb on the wall.The faces of the Promethean giants were looking at him with stone cold looks.He detonated and moved away from the wall.The timer read 00:00:45.45 seconds until the explosion.Enough time to plan ahead,Joker thought to himself.Wait until the explosion happens.He loved to watch chaotic events and chaos is what rules the world.Not justice.

00:00:30.Thirty seconds left.Joker grinned as he was watching the Promethean giants looking at the infinite space, looking like supreme beings of the universe who were ruling puny organisms and could crush them to mush.Today was the reverse.He was going to destroy their property and they will not do anything to stop him.

00:00:00.The explosion rocked the galaxy.The impact clouded part of the wall with dust and radioactive matter.Faust protected the ship and them with a protection spell as the explosion closed in on them.They could feel the force of the explosion fracturing their bones.The air became still and the two gazed at the wall.They saw a small crack that ran along the wall.Small,but large enough to allow a human person to fit through.That was when the fun began.

Faust removed the protection spell."It is done.Let's...."

He stammered as he felt something pierce his skin.He looked at his chest and saw a dagger protruding from the back.

"Sorry,"Joker said."You are too reliable."

He hovered towards the crack,leaving Faust floating in space and blood surrounding him.He touched the wall and looked behind.He saw the universe that was glancing at him.

"It's time for chaos to rule the universe."He got into the crack.