Young Justice and My Hero Academia is owned by DC Comics and Kohei Horikoshi respectively.

The Light: A group of villains that united to kill the Justice League as they believe that the are stopping human improvement due to stopping conflicts.

E-1: Vandal Savage- Founder and creater of The Light. Longest living human as he was a caveman with a long life as Atilla the Hun, Blackbeard, and Genghis Khan.

E-2: Ra's al Ghul- Master of the League of Assassins and nemesis of Batman. The greatest assassin in the world.

E-3: Lex Luthor- CEO of Lexcorp and nemesis of Superman. A normal human with a high IQ and hatred for the Man of Steel.

E-4: Queen Bee- Queen of Bialya, can mind control people and use these powers to conquer her country.

E-5: Empty- Formerly Ocean Master, was kick out due to failing to conquer Atlantis.

E-6: The Brain- A former french scientist that place hs brain into a machine to live forever.

E-7: Klarion- Lord of chaos, a demon with a love for discord.

(Unknown Location)

The Light- The organization of villains that desire to destroy the Justice League are having a problem with one of their projects. "What do you mean that Project Kr is going to fail?! I wanted to see what a chaotic Superman can do!" Klarion yells annoyed. Lex Luthor waits for the wizard of chaos to stop and then explains the situation.

"Project Kr as you all know, is a plan to create a clone of Superman into a powerful enforcer but the problem is that he would have anger issues and be self-destructive. Even using my DNA would make him slightly more controllable but that is not good enough and he would be weaker against Superman. We don't want a repeat of Project Match so this is a idea: We need a power source that will calm him down and more mellow for our will but at he same time, improve his chances. Does anyone have a solution to this problem?" They think of a plan as after all, a Superboy in their control will tip the scales in their favor against the League.

The Brain: "Leave him with me, shock therapy and mind control will make him obey us."

Lex: "A Kryptonian's brain is more advance compare to a human and it would take to long to condition him. That also means Queen Bee's method won't work as well."

Bee: "Ah foowey and just when I would've been happy to share a room with him."

Klarion: "Bee's lonely sex life aside "Hey!" Give him to me, I know a few hexes and curses that will make him invincible. Hehehe..."

Ra's: "As Luthor just said you fool, we need to control him. Giving him Chaos magic would make him to violent and my assassins won't make a good warrior out of him."

Vandal: "Indeed. A stealthy Kryptonian doesn't exist no matter how heard you try.

Bee: "Oh wait! I have a splendid idea."

Klarion: "It's going to be about her trying to seduce him. I just know it."

Bee: "Shut it you troll! Anyway Savage you tried to use a different group to eliminate the League before correct?"

Vandal: "That is correct The Legion of Doom (1) is what they were called. Even with plans to combat them we still failed."

Bee: "One of your members was Carol Ferris, user of the Star Sapphire lantern. Her power ring is said to be power by love so lets take her ring and use it to empower Project Kr."

Lex: "That could work. The Star Sapphire power ring is a powerful weapon and with a Kryptonian user, well we could have someone that can kill Superman and Green Lantern easily.

The Brain: "The problem Monsieurs is the ring is attach to her and can only be remove by killing her. She is located in a maximum prison."

Ra's: "Do not worry, my agents are situated in the prison she is in. They will kill her and take her ring and battery."

Vandal puts the solution in a vote and all of them agree to the plan. "The vote is unanimous. Carol Ferris AKA Star Sapphire is to die by Mr Ghul's assassins and her lantern ring and battery will be taken to empower and improve Project Kr. It is time to bring our Superboy into The Light."

(5 Months later, Cadmus Labs, DC)

Within the facility, 3 young heroes have broken into labs to investigate it and have found a shocking discovery. "This is the truth of Project Kr. It's short for Project Krypton. Cadmus created a clone of Superman and succeded." Robin says to his comrades: Aqualad and Kid Flash. The latter looks at the monitor "We can't leave him here to be brainwash by Cadmus." The former nods and tells the boy wonder to open the pod which he agrees.

They unlock a pod to reveal a young man wearing a pink body suit with a red S symbol on the chest and attach to the pod is a lantern battery. On his right hand is a pink ring. "Eh..." He begins to awaken and sees intruders. He jumps out of the pod and watches the 3, studying them. He considers what to do to them until...

"Project Kr! Annihilate the intruders!" The shout of Dr Desmond is heard on the intercom, he has no choice but to follow the order and runs to the trio. The boy wonder throws smoke pellats to distract him but all he does is fly from the smoke and sees the Atlantean summoning water to hit him. As such, he summons a light in the shape of a spear to stab him that stops the water and almost hits him. Luckily Aqualad moves out of the way and summons his water swords to slice the clone but he creates a shield to block the strikes. Robin's batarang hit him on the side of his chest but he doesn't feel any pain but... *BOOM!* A explosion dazes him and descends to the floor only for a yellow blur to hit him in the face that drops him to the ground.

The Kryptonian gets up and notices the blur again, so he creates a wall that the blur slams straight into, knocking out the reveal Kid Flash. Robin tries to throw another batarang but a pink fist hits him in the face first and he falls to the ground unconscious. Aqualad puts the clone in a full nelson and begins electrocuting him, however he cranes his neck to headbutt the sidekick with the back of his head. Aqualad falls to the ground, knock out, with a bruise nose.

(Later)

The trio begins to wake up and notice both they are stuck in pods and the man that beat them is standing in front of them. "Man I thought I can take you on." The Speedster jokes as the Atlantian looks at the clone who is staring back. "Who are you?" He asks. "My name is Superboy, created from Project Kr of Cadmus. I was created from Superman genes and a Star Sapphire power ring to increase my powers to replace the Man of Steel if he falls in battle and kill him if he threatens humanity." He explains as he shows his right hand to reveal the power ring on his ring finger.

"Superman is a man that fights for freedom and justice. Do you think you have any of that here?" Robin asks as the lantern user looks down and stares at his ring, thinking of a response or retort. "Project Kr! Go back to your pod! That is a order!" The doctor from the intercom demands as he types in a monitor to reveal needles that pierce and electrocute the sidekicks. Their screaming can be heard as the clone leaves the room with a Genomorph on his shoulder.

Next to the pod as he walks he stops and thinks to himself: 'How can I be warrior of justice and love if I don't know either of these emotions?' And so he makes a decision and looks at the fellow clone at his shoulder. "Go brother, I have to make my own decisions. Tell Dubbilex I am sorry but I must help those people and stop them from being turn to clones that kill people." The goblin nods and jumps off his shoulder. Superboy grabs the power battery off his pod and recites the Star Sapphire Oath:

For Hearts Long Lost And Full Of Fright

For Those Alone In Blackest Night

Accept Our Ring And Join Our Fight

Love Conquers All With Violet Light!

Superboy's body suit is replace with a new outfit (2): Black shirt and pants with pink tie, feathers, gloves and belt. The Superman's symbol, in pink, is surrounding his outfit while his tie and belt have the Star Sapphire symbol: A Sapphire. "Don't worry you guys, I'm going to save you all."

Next Ch- Superboy saves the trio! A new team and member!

1 This is based on the movie Justice League Doom

2 Think of Wekapipo from Jojo's Bizarre Adeventure. Replace the polka dots with the Superman's S in pink

Author's Note- Superboy is different compared to the show. He has Superman's kindness and love but Luthor's sense of fashion(I.E Suits and dresses) and confidence in himself. Also the Star Sapphire power ring influences him so he won't have anger issues.