Impulse (bart Allen)

When a seemingly ordinary civilian with a dangerously unhinged personality accidentally crosses paths with the young heroes of the Justice League, they find themselves forming an unlikely—and explosive—bond.

When the 2010 Team—Robin, Aqualad, and Kid Flash—accidentally tears open a dimensional rift, they come face-to-face with the original 90s Young Justice squad, and must team up with their older, grittier counterparts to prevent both their timelines from unraveling completely.