First Disney XD has ordered second seasons for both Marvel's Avengers Assemble and Hulk and the Agents of S.M.A.S.H. The new season of the Avengers is said to focus on some of the franchises most infamous villains while the Hulk series will kick off their version of "Planet Hulk".
And then over at Cartoon Network, they have placed new season orders for Adventure Time, Regular Show, Uncle Grandpa, Steven Universe and Clarence. Both Adventure Time and Regular Show are going into their seventh seasons. The other three are going into their second seasons.