Sooo, stabbing it on the heart was not enough, there was the need of a finisher? What did that finisher do exactly? Speed him up or what? I mean, destroying the core with a slice seemed enough, at least the chimera seemed damaged when he plainly sliced said place, so the finished must have been for something other than being edgy and sounding cool, right?
Btw MC's dumb as a plank eh? "the same?" ffs dude. . .