We hear Pigdoron mentioned, but we do not face him yet. Instead, we explore the maze and get a new friend for our troubles. I attempt to snipe the boss's guardians, but it turns out that face tanking with Great Mazinger is the correct answer. Always.

Also, I did just watch the Great Mazinger vs. Getter Robo and Great Mazinger vs. Getter Robo G crossover movies. Girgilgan (or correctly Gilgilgun), and Pigdoron are from those two movies respectively. I find it a bit strange that Girgilgan is from the first movie, but is clearly a stronger opponent than Pigdoron.