After Jalen X, Gumball discovering that the psychopathic killer of Crystal Lake is his brother Jalen,and he try's to turn his brother back to the way he used to be.

After losing all trust from most of family and friends, Jalen Watterson becomes a deranged killer and goes on a rampage...but what happens when a killer gets an upgrade?

Jalen X, from another dimension, is a bounty, his target? Jalen Watterson from dimension 5C(Yes that's the guy who has been in the past two stories.) Jalen will face his biggest challenge of all... Himself.