so yeah the 4th boss in the og splatter house game is an evil floating cross that attacks by throwing disembodied heads at you, my theory is that its a rematch with the 2nd boss, because the 2nd boss is a poltergeist, which according to the cutscene after you beat the the poltergeist, doesn't actually die because he just flies out a window.
press space to turn on turbograph16x mode when splatterhouse got a turbograph16x port the evil cross was changed to a blue phantom head called "evil sleep" because ya know destruction of a cross might offend some people