Unlike other Ancestral Dragons, Galakron possessed relatively high intelligence and strength, and his size was hundreds of times that of ordinary Ancestral Dragons. Although his large mouth could devour an Ancestral Dragon in one bite, he still feeds on fish and other land creatures. The other Ancestral Dragons were only afraid of his size and strength, but they were all right.

However, some dead but still active Ancestral Dragons began to appear in the world, their bodies still rotting, unconscious, and only infinite hunger and desire to attack.

It was Galakron who killed and devoured a large number of Archaeopteryx, and after a period of devouring, Galakron vomited out all the Archaeopteryx that had been eaten.

Those Ancestral Dragons became active after Galakron had sucked all of their life energy out and been spit out, becoming the new Undead Dragons. Attack and even eat other Ancestral Dragons.

Naturally, the fear of killing provoked a revolt, and a large number of Archaeoptors rallied under the leadership of Tallonixia, a large female Archaeoptera with a mad desire for victory but a lack of strength to estimate.

She first isolated the infected Ancestral Dragons and caused a collapse to kill them, before leading the remaining Ancestral Dragons in a decisive battle with Galakron.

Unfortunately, Tallonixia's revolt failed, and even she was torn in two by Galakron. And Nesario teamed up with the other four Primal Dragons, who would later become guardian dragons, to cover the retreat of the rest of the Ancestral Dragons.

After the First World War, the Ancestral Dragons suffered a great loss of vitality, and the number of surviving Ancestral Dragons was scarce. In desperation, Tyr, the Titan Guardian and later the keeper of Ulduar, appeared. He selected and assisted Malygos and the other five Ancestral Dragons, and after sensing the power of Tyr, Malygos formed an alliance with Alexstaza, Nozdorm, Ysera, and Nesario to challenge Galakron.

However, in battle, the five-headed Ancestral Dragons struggled to inflict fatal damage on the larger Galakron. Due to Tyr's battle plan only taking himself as the core of the battle and not guiding the five dragons to cooperate reasonably and closely, Tyr was bitten off an arm by Galakron during the battle, the war hammer was also knocked away, and the artifact on Tyr's waist was swallowed by Galakron.

Malygos and Alexstasa rescued Tyre and quickly retreated to the frozen wilderness of the north, later known as the Northrend Dragonbone Wilderness.

Soon after, the final showdown between the five Ancestral Dragons and Galakron unfolded over the continent of Northrend.

In order to save Malygos, Nesario went alone to face the undead dragon army. Alexstrassa, his sister Ysera, and Nozdom attract Galakron's attention, and Malygos smoothly throws the boulder into Galakron's throat.

Galakron was unable to breathe because of a blocked trachea, and eventually choked to death.

This long history is forever imprinted in the hearts of the five guardian dragons. Even until Nesario died, he never forgot the moment when his soul was torn apart.

Because Galakron is not only the root of the Archaeopteryx, but also represents the strongest of the Archaeopteryx, and also represents the beginning of all mutations.

It was precisely because the five Ancestral Dragons defeated Galakron, who was thousands of times larger than himself, that he was introduced by Tyr to meet the Titans who visited Azeroth again.

And the Titans also gave the five Ancestral Dragons the duty and power to guard the dragons.

Let them go from being the most primitive beast-like dragons to dragons with extraordinary powers. It also shaped and evolved into today's five dragon clans.

In a sense, Galakron was the original dragon king, and it was the overthrow of his reign of death terror that led to the glory of dragons such as Nesario.

It is not known why Galakron suddenly fell into madness.

But Nesario was well aware of what Galakron had become when he devoured too many Ancestral Dragons. It was a giant beast like a mountain. Countless eyes and dragon claws appeared on the huge limbs and body......

Even in today's aesthetic eyes, it is still a monster within a monster.

Nesario didn't care how Enzos had excavated the massive skeleton of Galakron from the north of the Ruby Dragon Sanctuary in the Dragonbone Wastes.

He was just instinctively afraid that he would go back to the old ways of Galaclone......

However, Enzos's words shattered all his hesitation.

"Stupid Nesario, do you have anything to lose now, you have no way to work for me, you are worthless......"

Worthlessness means that there is no need to exist.

Nesario was absolutely confident that a cunning and sinister being like Enzos would destroy him completely, or force him into submission, just as it had destroyed his defenses with the whispers of the Elder Gods.

"I agree!as long as I can get revenge on my brothers and sisters who deserve to die ten thousand times!Oh! And that vile and shameless Duke Marcus, vent the endless anger in my heart, it doesn't matter what I become!" Nesario's soul roared, his withered dragon head trembling.

"That's right......" Enzos sneered. This grim laughter lingered in the underground palace of this Deep Rock Continent.

In the void, countless illusory octopus-like limbs stretched out, evoking Nesario's dragon head. Something was extracted from the withered dragon's head.

Then hundreds of savings were like millstones, grinding the part of Galakron's spine into powder round by round.

When the grim white dragonspine bone powder turned into a mountain of paste under the stirring of Enzos's tentacles, all the paste was poured into a corpse that had been placed in the pit at the bottom of the temple.

It was the corpse of Nefarion's son, Nefarion.

Nefarian's dragon head, like a chicken head chopped off by a kitchen knife, was directly taken away by the tentacles. Net starter

Several tentacles placed Nesario's dragon head on Nefarian's neck.

Suddenly, a pitch-black slurry erupted from Nefarian's neck, turning into thousands of tiny tentacles that greeted Nesario's dragon head around his neck.

Under the pull of that dark power.

The dragon head and body, which originally belonged to different individuals, were forcibly fused together.

It's just that because of the difference in the original body size, it looks very weird at this moment, just like the Q version of the doll that Du Mouke saw before he crossed over, which is quite ridiculous.

The next moment, the mutation happens.

It turned out that the smaller dragon body suddenly emitted a crisp bone explosion.

At first, the "kalalala ......" sound is just a sound of fried beans, and then at the end, every pop is like a drum. The Twilight cultists around the temple were all covered with pain in pain.

At a speed visible to the naked eye, the dragon's body, which once belonged to Nefaryan, began to swell like a blow.