Justice Avengers (Crossover between Marvel's The Avengers and ZSJL)

Determined to ensure Alana's ultimate sacrifice was not in vain, Kaitlyn Chang (Kristen Kreuk) aligns forces with Donna Troy (Conor Leslie) with plans to recruit a team of metahumans to protect the world from an approaching threat of catastrophic proportions, with the help of the Justice League and the Avengers, following the death of Superman some time ago.