Biersack says the songs on "Wild Ones" are a metaphor for real life experiences, including rebellion, escapism and suppression — though he's never actually fought any sort of omnipotent being.
"It's taking things I've gone up against in real life and put (them) in that position, in a heightened reality," Biersack explains.
"Honestly, it was kind of a process but it felt very natural," he adds. "It was still very organic. Our ideas were very free-flowing. Artistically it was very rewarding."