Escape is a devoted Avatar serving Messiah, whom she refers to as "Papa". She was created to replace Enter, who loses favor with Messiah after failing several times. Her weapons of choice are her twin machine pistols with dog-headed charms Gog and Magog, reflecting Hiromu's mother being one of the scientists that Escape was designed after. She also carries a tablet to create Metaroids with, using Metavirus card "apps" instead of physical cards. Escape's main objective is to cause human suffering, insisting that Enter should just stick to transporting Megazords and siphoning Enetron. Unlike Enter, who is more reserved and cautious in his endeavors, Escape delights in fighting strong opponents and actively fights the Go-Busters simply for pleasure, finding an ideal opponent in Blue Buster while under the influence of his Weakpoint.
After Red destroys Messiah while the others destroy Messiah Cell, an angry Escape fled and resurfaced after learning of Enter's plans for Messiah. Though she detested Enter's actions, Escape is forced to work under him when he threatened to delete her. When the Go-Busters had unlocked their Powered Custom, she faced Ryuji in his powered up form. This resulted in Gog and Magog being destroyed (though she repaired them later on) and Escape's data critically damaged while satisfied. However, wanting to keep the remaining Messiah Metaroids alive so Messiah can be reborn, Escape risks her very being when upgrading herself with the ability to transform into Escape Evolve. While she can now contend with the Go-Busters Powered Custom, her body suffers from the resulting software bugs. To appease her, Enter promises to give her her own Megazord, the Megazord Zeta.