MrBeast Lab Mutators S2 Mutation Chamber Fire PantherUnleash the Power of Hyper Fusion with MrBeast Lab Mutators. MrBeast Lab Mutators are back and more epic than ever before! Get ready to dive into the Hyper Fusion Series, where Earth, Fire and Lightning collide to create high energy action figures waiting to be revealed. Your child steps into MrBeasts Lab, taking on the challenge of unlocking and unleashing their very own Hyper Fusion Mutator. If theyre ready for the task, theyll add the mutation