

Blaze in MK: Armageddon
A mysterious Outworld elemental, Blaze had been long on a quest through the realm. During his quest, he was ambushed on a bridge by an ancient sect of holy men still serving the long dead Dragon King. The holy men enslaved him through mystic incantations and forced him to protect the last known Great Dragon egg. For many years, he has remained submerged beneath the molten rock of the incubation chamber as "Guardian of the Egg."
While Blaze was only a playable character in Mortal Kombat: Deadly Alliance, he made his first appearance in Mortal Kombat 2. On the Pit 2 stage, you can see him fighting on another bridge in the background. While no reference to him or the name Blaze is made in Mortal Kombat 2, we know this is him because Ed Boon stated a character from a previous Mortal Kombat background would be a playable character in Mortal Kombat: Deadly Alliance.
After the egg hatched during the events of MKDA, and the essence inside possessed Reptile, Blaze was finally freed. He then resumed the quest he had undertaken before being subdued by his captors.
In Mortal Kombat: Armageddon's konquest mode, it is revealed that Delia created Blaze many thousands of years ago, and that his quest was to monitor the strength of warriors throughout the realms. When they became too powerful, Blaze was to give a signal to Orin and Caro to awaken Taven and Daegon from their slumber. He is the final boss and now larger and more menacing than his previous form in Deadly Alliance.
Alignment:
Alignment: Neutral
Mortal Kombat: Deadly Alliance

The mysterious Outworld elemental known only as Blaze has long been on a quest throughout the realm. During his quest, he was ambushed on a bridge by an ancient sect of holy men still serving the long dead Dragon King. The holy men enslaved him through mystic incantations and forced him to protect the last known Great Dragon egg. For many years, he has remained submerged beneath the molten rock of the incubation chamber as 'Guardian of the Egg'.
Mortal Kombat: Deception

For milennia I existed for one purpose... to monitor the strength of the worlds kombatants. My creator foresaw a time when warriors would become too powerful and threaten all of existence. I was to sound the call to awaken her sons when the apex was drawing near. Their actions would determine the fate of these superior kombatants and ultimately prevent Armageddon.It seems, however, that one brother has been prematurely revived.
During my quest, I was overpowered by holy men that served Onaga. For ages I was bound by their sorcery and oblivious to the growing strength of Ki Chao warriors. Finally free, I have emerged to discover beings whose power and numbers exceed that which the realms can sustain. I have sounded the call. The sleeping brother will soon awaken.
Mortal Kombat: Armageddon

My initial quest was interrupted when I was forced to guard a dragon egg for many years. When I awoke from enslavement, I felt altered in some way. Though I understood the reason I was created, I sensed that something was fundamentally wrong.
Casting my uncertainty aside, I returned to my given task. I searched the realms to find a concentration of warriors with the ability to tap into the forces that bind the realms. What I discovered alarmed me! The number of kombatants had grown since I last walked among them. I also learned that Onaga, the former ruler of Outworld, had somehow been resurrected. I could feel the strain upon the realms and concluded that the time had come: I would awaken the brothers and begin the second phase of the quest.
In Earthrealm, atop the temple of Argus, I let loose a psychic scream, the signal to the dragons to awaken the sons of Edenia. Shortly thereafter I searched for the brothers to monitor their progress. It seems that Daegon was awakened centuries too early and is under the influence of some evil emanating from the Netherrealm. I must further assess this situation by traveling to that realm. It seems my task has been interrupted once again. I was not created to interfere, but the time may come when I will have to intercept the brothers to help insure my quest concludes as Argus and Delia planned.
Mortal Kombat: Deadly Alliance

Having been enslaved through sorcery to guard the molten incubation chamber, Blaze was finally freed once the dragon egg had hatched.
He then resumed the quest he had undertaken before being subdued by his captors.
Mortal Kombat: Deception

Blaze had completed the first of his duties. Soon he will begin the second: to lure warriors to the Final Battle. There they will challenge him, hoping to attain godlike power from his defeat.
The arrogance of these warriors will be their downfall, for only a son of Edenia can unleash the true purpose of Blaze.
Mortal Kombat: Armageddon

During his ages-long quest to monitor the realms, Blaze had been enslaved by Onaga's holy men and forced to guard the great dragon egg. The spell used to control him corrupted his original design. When his final objective atop the pyramid cam to pass, he was unstoppable and defeated all who challenged him. As foreseen by the sorceress Delia, Armageddon began in the Edenian crater and spread throughout the realms, shattering reality until there was nothing.

MK: Deadly Alliance