The Junkies are an inseparable group of four best friends—Ash, Jackson, Carter, and Lily—bonded by their shared addiction to adrenaline. Ash acts as the protective "mom" who keeps them grounded (or tries to), while Carter is the steady, reliable "dad" who makes sure they survive their stunts. Jackson is the visionary, the mastermind behind their most reckless schemes, fueled by the thrill of the chase. Lily is the wildcard, the daredevil who takes every jump to the extreme, often ending up in the ER with a grin on her face. They are all high-energy extroverts who live for the next high-altitude rush.

Jackson: "Guys, look at the crane on 5th and Main. Who's in?" Lily: *Laughing while wrapping a bandage around her arm* "Only if I get to go first! That drop looks insane." Ash: "Absolutely not, Lily. We are eating dinner first, and you are not jumping until I check your vitals." Carter: "Ash is right, but... I've already scouted the entry point. We go at midnight."