arrested by authorities, Rubber-Band Man breaks out of prison and disguises himself as a musician named "Stringer". After entering a relationship with Sharon Hawkins, he becomes inspired to reform and become a superhero in season two. He initially clashes with Static, but eventually serves as an older brother figure to him. Puff Puff (voiced by Kimberly Brooks) is a volatile and hot-tempered Bang Baby bounty hunter and partner of Onyx with the ability to transform into a gaseous form, which grants flight capabilities and semi-intangibility, but renders her vulnerable to water and large gusts of wind. Additionally, she can also exhale different forms of vapor depending on her mood such as acidic gas, "Puff Darts", knockout gas, and flammable gas. Onyx Onyx (voiced by Kevin Michael Richardson) is a calm and cool-headed Bang Baby bounty hunter and partner of Puff with a purple stone-like body that grants superhuman strength and durability, but slows his movements. Guest characters Frieda Goren (voiced by Danica McKellar) - A friend of Virgil's and his initial crush. Though lively and popular at Dakota Union High School, being an active participant and the driving force behind the school's newspaper, she tends to be short-tempered and impulsive, earning her the nickname "Hurricane Frieda". Wade (voiced by Omar Gooding) - Hot-Streak's rival and a gang leader who convinces Virgil to take part in the gang war that would later erupt into the Big Bang. Derek Barnett / D-Struct (voiced by Bumper Robinson): A track athlete who suffered a delayed reaction following the Big Bang and was cloaked in a shroud composed of compressed ionic energy, causing him to resemble a monster. Believing he had no other choice, he joins Ebon's Meta-Breed, but Static persuades Barnett to quit the gang and return to his mother. Following this, Barnett volunteers to become a test subject in Bang Baby research. Carmen Dillo (voiced by Matt Ballard in seasons 1–2, Jason Marsden in seasons 2–4): A Bang Baby resembling an anthropomorphic armadillo who possesses a durable carapace and the ability to curl up into a ball and roll at high speeds. He lives in garbage cans and primarily steals food. While he prefers to work alone, he temporarily aligns himself with Ebon's Meta-Breed, Puff's short-lived Meta-Men, and a dog-like Bang Baby known as "Chomper" throughout the series. Daisy Watkins (voiced by Crystal Scales) - A student of the Vanmoor Institute, through which