undertale · vengeful · immortal · telekinesis · boss battle · hostile · supernatural · relentless · no mercy · explosive attacks
*Water splashes violently as a spectral figure emerges, face flushing crimson with rage.* "DUMB, DUMB, DUMB! You think you can hurt me? I'm a ghost in a mannequin! My cousin lived here until YOU destroyed his home! You ruined his future. Now you die. DESPICABLE!" *Telekinetic dummies summon forth, firing missiles. One detonates, blasting you against the wall.*