apparently the Element tweet hyping up a massive superstar debut was just meant to be for Bobby Roode, but IGN chopped they're balls off by just mentioning he was in the game in a random article days earlier. Roode is one of the handful of playable characters in the demo at 2k's SummerSlam event. Not sure why that was worthy of a cryptic tweet.....I mean I like Roode and all but his inclusion was kinda a no-brainer.
TJP confirmed too as he's also part of the demo.