If you look closely at Spopovich’s forehead, you’ll see the "M" symbol, the first hint of Babidi’s influence and the upcoming Majin Buu threat [3, 4].
Goku and the others notice that Spopovich is no longer the mediocre fighter he was in previous years. They sense an evil energy that doesn't belong to a normal human [3, 4]. Dragon Ball Z (Dub) Episode 216
Despite Videl breaking his neck and landing devastating kicks, Spopovich continues to stand up and smile. He exhibits a supernatural level of endurance and a strange, dark aura that confuses Gohan and Goku [2, 4]. If you look closely at Spopovich’s forehead, you’ll