Board Thread:Ninjago Wiki News/@comment-37383996-20200128152431/@comment-39988477-20200128160118

All I can tell is that Clouse is obviously this "Skull Sorcerer", Lloyd is gonna be in the Skull Journey set, Zane's Mino creature will be Rhino like, and the Fire Stone mech will have Kai and Cole.

I guessed on the Fire Stone mech part.