Mcoc, Mole man takes out Mr. Negative

Mr. Negative can be a tricky battle. His concussion with reverse controls can make things a bit dicey. Mole Man handles him well as he shrugs off the debuffs after 1 second. Just keep your block up. Build up your monster mass above 5 and let him hit your block. That will trigger frenzy for massive sp2 damage and it will be unblockable.