Maybe, or not. The Goon is a special Megamorph, but has its own mind. So it's really hard to solve!
Well it's not impossible. Yeah the Goon is special and I do mean real special, so maybe just simply shooting a healer at him won't work but that doesn't mean it's impossible to revert him back to a slug or guardian slug, it just requires a more well thoughtout shot or something.
And along with that I hate that the emperor , reasons to support it are:
1.His ugly face
2.He is evil.(Actually my eyes are also red), I am also known as a villian named Voskingus. I will make it coming up on a animated series called Blue Zen. Releasing by 2041