In 2017, the show was turned into an animated movie. The two seasons were combined and new scenes were added to make the story more cohesive and make it feature length time.
Although the show is a spinoff of Arrow (2012) the show is technically a prequel to Legends of Tomorrow (2016). In the second season of Legeneds of Tomorrow, Amaya Jiwe is introduced as Vixen. On the show, she's the grandmother of Mari McCabe and a member of the Justice Society of America during the 1940's. She later becomes a member of the Legends and learns about Mari and her future adventures.
Season 1 takes place around Season 4 episodes 15 and 16 of Arrow.