E2, a droid with a spherical, black appearance, was once the property of Lola, a former Sith. Lola, subsequent to her departure from her previous Sith master, embraced a solitary existence as an artist. Eventually, Lola's former master located her. During the subsequent pursuit, E2 employed a laser cannon integrated into his head to eliminate their attackers; however, the Force was used by the Sith master to dismantle E2's three legs. Following Lola's victory over her former master, she fixed E2, and together they embarked on a journey aboard her unique triple-bladed starship in search of a more hospitable planet.
E2 made his debut in "Sith," the inaugural episode featured in Star Wars: Visions' second volume, which was released on May 4, 2023.