X-men: Danger Room Protocols is an 18 episode web series that centers around Professor X putting teams of 2 X-men at a time through various training exercises in the Danger Room developed by Joel Furtado. The animation Joel created was superb! He took the style of the 80s cartoon and made it 100 times better. This was a passion project which took his personal time and money to get off the ground but unfortunately Marvel requested him to stop and decease. Here is an image of the characters he w