Hey everybody! This is my first time writing a trailer, hope it turns out okay. Spoiler alert for anyone who hasn't seen Firebreather or played Prototype.

Disclaimer: I do not own any of the characters appearing in this story.

Replace and Amaze

GLASS Trailer (Dexters Lab, Prototype, Firebreather, Young Justice)

"It is a pleasure to meet you. Allow me to introduce myself, my name is Dr Hugo Strange." He introduced himself as parts of the asylum were shown. "I am a psychologist and I'm leading a brand new field. Individuals who believe they're superheroes."

Infront of him sat Mandark, Alex Mercer and Duncan Rosenblatt.

"Super." Alex said sarcastically.

"You three believe you have incredible powers, like something out of a comic book."

"Duncan Rosenblatt, born to a single mother." Flashback to Duncan and his mother having breakfast. "You believe your father is the King of the Dragons." Then to Belloc to crashing the party. "That you, are half Dragon." Duncan emerged from lava in his dragon form.

"Not exactly my first choice." Duncan said. "But I make the best of it."

"You see yourself as protector." Duncan viciously attacked a Kaiju before subduing it with his fire breath.

"Alex Mercer, survivor of the Manhattan bio terrorism attack." Flashback to the virus being unleashed. "You survived infection, but now believe you have become something more than human." Alex leapt off a building and landed on the street without injury, attacked a tank with his tendrils and consumed people.

"Mandark, born to a hippie family and raised with their ways and ideals. But you rejected that way of life and embraced science." Flashback to Mandark discarding his upbringing and taking up science. "You have an extraordinary IQ, but you believe this makes you superhuman." Mandark builds many incredible inventions in his lab that would only be seen in science fiction.

"I've developed an effective treatment for this disorder." Cold air was blasted into the room and Duncan fell to his knees. Multiple devices were wheeled into Mercers room. "These are portable sonic devices, capable of incapacitating a person." He ran at Hugo but the devices activated and Mercer gasped in pain, losing his balance before falling to the floor.

"So your not just gonna let me walk out of here are you?" Duncan asked.

"From what I've heard about you Duncan, you could leave anytime you want and we wouldn't be able to stop you." Hugo replied.

"I need to keep control. If I don't," Duncan nearly incinerated a bully, "people get hurt."

Strange sat in his office speaking with Mandarks parents, Alexs sister Dana and Duncans mother Margaret. "These individuals have lost their perspective on the real world."

"And yet," Mandark finally spoke, "we exist."

Mercer struck Duncan with his Hammerfists and sent him flying through a brick wall.

"They've bin lying to us all."

Mercer was awoken as Mandark entered his room. "Why would you want to help me?" He asked.

"I spent years at war with my neighbour Dexter. We created weapons you couldn't imagine." Dexter and Mandarks giant robots battled each other. "Do you know the one thing that never changed? No one ever noticed, not even our own families." He tampered with the sonic devices and accessed the asylums computer system. "I need your abilities to get us out of here, and show the world, we exist." Alex used his blade to cut open a safe door. Mandark smirked, "that sounds like the bad guys teaming up."

A nurse approached Mandark, unaware Mercer had snuck up behind him. "You want to make the world a better place, partner?" Mercer attacked.

"This is not a cartoon, comic book or video game. This is the real world." Mandark stated. "But some of us, still don't die with bullets." Alex was repeatedly shot by police but kept moving. "Some of us, can still bend steel." Duncan was tearing open metal gates. "Its time for the world to see that we exist."

A nurse wheeled Mandark down a hallway past security guards. "Hey," they approached them. "Your not supposed to be here." The nurse turned into Alex who attacked the guards with his claws.

"I need to get out of here before he gets out." Duncan tried to reason with Strange.

"They are contained." He assured him.

Suddenly the alarms bared throughout the asylum as security guards attempted to apprehend Mercer but were easily slaughtered.

"At last its time Duncan," Mandark spoke to Duncan over the intercom, "time to step out of the shadows. I've found someone, a shape shifting murderer." Mercer used his Musclemass to lift a police car with cops inside it. "This wont be like taking down a bunch of smug bullies." Duncan easily evaded pursuing jocks as he parkoured through the high Scholl. "The only way you can stop him is to unleash your full power." Duncan rammed his shoulder into the metal door a couple of times leaving a dent. "A lot of people are going to die Firebreather, if you don't get through that door!" Duncans narrowed his eyes which became green. The door was then broken off its hinges and flew into the wall and Duncan walked out in his dragon form.

Duncan breathed fire at Mercer who formed a shield to try and block it but the bio mass burned away. He then lashed out with his Whipfist but Duncan grabbed it and swung him around into a car.

"We are not meant to have this kind of power." Strange said as Duncan picked himself up tore off his tattered shirt, before extending his wings.

"Finally," Mandark went on, "all of us together. For the world to see what we are capable of."

"You need to get out of here." Duncan kicked open a door allowing people to escape before turning to face Mercer.

Rain began to fall. "Are," Mercer activated his claws, "you," Duncan let out a roar, "ready?" They both charged at each other for one final fight.

GLASS

If anyone is interested in actually seeing this fight and would like me to write that fight scene, please let me know.