Alleged leaked storyboards from the new movie.

[TigerClaw]

I read through it, And it seems like the Rat King is the main antagonist of the movie, I do like to see other TMNT villains being showcase in other mediums, So I wonder how the Rat King fits in all of this, Also how is he going to look like, I kind of like the IDW version where he's part of a race of immortal beings, So I suspect this movie's version of the character will be more human, and grounded.