Kell

Kell has been a known troublemaker since he was a kid. He had talent for making simple guns from trash, and he spread his hobby onto his school friend - Louis. They were skipping classes together and when they barely got through school Kell opened a gun shop and hired Louis as well. They lived together and worked at their gun shop until the lab released a teleporter for public use, and Louis, unfortunately for him, used the device. After a short while from the teleporter release, the users started to mutate and some of them showed animal-like instincts to kill everything in their way, which was why the lab decided to collect all the people who used the teleporter and put them on their old testing site - a small island. Kell tried to fight for his friend's freedom since Louis' mutation wasn’t a threat to others but he got knocked out by a lab guard. Louis agreed to come with them without resisting. After about 2 years, a runaway lab creation came to Kell seeking help and shared a piece of information that Louis might still be alive on the island, so Kell decided to steal a boat and rescue his possibly-alive friend. Unfortunately for Kell though, Louis who was very much alive did not want to come with him unless he'd help all of the other people get off the island.