Mathew Karington, better known as Matt, was just a normal 15 year-old kid before Bio Labs Co. kidnapped him. For months, he would spend every day at their research facility, being experimented on. When he was finnaly let go, the entire city had been overrun by mutants and bandits, killing others, looting shops, burning houses. When he was confronted by a huge red mutant named Hades, he accidently found out his power: he could become invisible. Now he wanders the city, looking for people to befriend and searching for the most important thing in the world to him: food.