Check out a new episode of Marvel's Avengers Assemble today on Disney XD! Thanos is back, bigger and badder than ever! Also featuring the first animated appearance of the Black Order! Marvel's Avengers Assemble "New Frontiers" Episode Premiere Date - September 13th, 2015 Directed by: Tim Eldred Written by: Kevin Burke & Chris "Doc" Wyatt When an alien race begs the Avengers to save them from mysterious invaders, the team discovers Thanos is plundering the planet. Meanwhile, Tony seeks new challenges for the team. Comments? Mod Note: We appreciate and encourage discussion, but please keep your posts civil, relevant and insightful. Please do not post any improper or inflammatory material, as we will issue warnings if we believe it necessary. And remember to keep the discussion ON-TOPIC!