Barney, the polarizing purple dinosaur who was a mainstay of many millennial upbringings, is making a triumphant return to TV screens next year — but this time, he'll be animated. Mattel Inc.

He's a Warrior: The costume weighed a whopping 70 pounds. But that's not the only challenge that Joyner had to overcome. According to the actor, "The suit can get over 120 degrees inside. So inside ...