As Viperion, most of Luka's personality remains the same like his caring and helpfulness as he tried to save Carapace by taking Party Crasher's attacks. Given his calm disposition, Viperion is focused, observant and not afraid to give suggestions or ideas to others.
- Viperion was first revealed in concept art shown at the 2018 Comic Con Experience panel on December 6, 2018.
- Viperion's name is likely a portmanteau of viper (a family of venomous snakes) and Hyperion, a Titan of Greek mythology associated with the sun and daytime.
- Both Hawk Moth (in Party Crasher) and Ladybug (in Miracle Queen) have said that Viperion is the most difficult superhero to be against because of his superpower.