Onaga

Onaga is a dragon who ruled over the Outworld. He participated in the Game of Destiny so that he can gain the ultimate power and conquer the universe, but like all other contestants, he did not receive his wishes due to the intervention of Neo Metal Sonic.
==Abilities== 
Onaga is able to withstand many attacks before losing his powerful aura that protects him. Even then, his defense allows him to continue to battle without being defeated easily. His attacks include fire and magic.
== Plot ==
=== Game of Destiny Arc ===
His matches were not shown, although it is implied he won most of them. He participates in the fight against Neo Metal Sonic after Melanie and Imperialdramon PM gave their energy to weaken him.
=== Allies ===
===== As of the 2nd Deadly Alliance =====
*Bringer of Night
*Dr. Sloth
*Eliv Thade
*Jhudora
*Lord Kass
*Pant Devil
*Razul
*The Court Dancer
*The Darkest Faerie
*The Tax Beast
*Vira
*Xandra
*Baraka
*Kabal
*Kano
*Kira
*Motaro
*Noob Saibot
*Quan Chi
*Shang Tsung
*Shao Kahn
*Tanya
*Fantasma Leader