When does The Avengers: United They Stand return?

The Avengers: United They Stand is an animated series based on the Marvel Comics superhero team Avengers. It consists of 13 episodes, which originally premiered on October 30, 1999, and was canceled on February 26, 2000. The series features two founders of the team, Ant-Man and the Wasp, and introduces Wonder Man, Tigra, Hawkeye, Falcon, Vision and Scarlet Witch. The Avengers' "Big Three" were not regular fixtures in the series.