Here is the final battle between G-Merl and two Villains Devil Doom and Demon God Demigra goes in G-Merl's Eternal Quest.
Devil Doom: We gave you life, and yet you defy us? Then so be it!
Demon God Demigra: You shall pay for your ingratitude with relentless pain!
G-Merl: This ends now!
(G-Merl charges and fights Devil Doom and Demon God Demigra)
(Meanwhile down to the earth the heroes are watching the fight)
Dr. Eggman: G-Merl, can you hear me? We've manage to escape from that comet. There's no need to hold back! Cause as much havoc as you need to!
Tails: Go for it, G-Merl!
Tai Kamiya: We know you can do it!
G-Merl: Thanks guy's... i'll do my best!
Yoshi: Let's muderlize them!