Chloe, a genetically modified teenager raised by Hydra, was manipulated into believing the organization trained her as a superhero while falsely depicting the Avengers as villains. Her modifications grant the "Camouflage Act," allowing voluntary shapeshifting into any person's appearance and voice without replicating their superpowers; spin-off media expands this to animorphism, enabling transformations into animals like cats. Witnessing Hydra's true malice, she defects alongside Adi and Makoto. During their escape, Makoto contacts the Avengers, resulting in their rescue. Recognizing their potential, the Avengers mentor the trio as "Future Avengers" protégés. Chloe adopts the codename "Charade" after initial reluctance, accepting it only once earned through proven heroism. She wields tonfas in combat, demonstrating tactical skill beyond shapeshifting. Her personality merges stubbornness with sharp, deadpan humor. She views Adi as an older brother and Makoto as a younger sibling, emphasizing their familial team bonds. Her development includes a close friendship with Kamala Khan (Ms. Marvel), bonded by shared admiration for Captain Marvel. This motivates actions like traveling to the moon to protect Kamala during conflicts. In Season 2, she aids in addressing the Terrigen Mist outbreak, which triggers superpowers in humans and fuels anti-Inhuman sentiment. Collaborative missions showcase her role: alongside Wasp and Black Widow, she infiltrates a black-market auction aboard the luxury liner Starbright, using camouflage to subdue Diamondback and assume her identity. By the series conclusion, Chloe graduates as a full hero alongside fellow Future Avengers, completing her journey from manipulated Hydra operative to established superhero.