Did you know that Howard stark created a robot in the WWII era? Well either way you are going to see it in the second season of Disney XD's Avengers Assemble.
According to the source, Arsenal will help the Avengers stop Thanos from acquiring the Power gem. In the comics, Arsenal, also known as Project Tomorrow, was built by Howard Stark and a team scientist during the second World War. The robot first appeared in Iron-Man #84 before batteling the Avengers in Avengers Annual #9.
The second season of Avengers Assemble will start on Sunday September 28th.