(Gourmets once again explained that this volume is different from World of Warcraft, and the background of the characters posted now is purely for everyone to understand, and the plot characters in this article are subject to the narrative in this article.) ）

Medivan means "one who keeps secrets" in the High Elf language. Medivan is the son of the last Guardian, Egwen. Sent to Stormwind as a child, Medivin lived with his father, the human mage Neras Elam, until the age of fourteen; His mother, Egwen, the Guardian, left Stormwind Fortress alone.

As a child, Medivan was very good friends with Prince Anduin Lothar and Ryan Ureon, and they grew up together in the kingdom of Azeroth. However, when Medivan was fourteen years old, a sudden event completely changed the child's fate: as Medivan grew up day by day, the energy of the Guardian of Tirisfa, who had been given by his mother Egwene, gradually awakened in his body, and finally, in order to better control Medivan, when Medivan first encountered the orcs and defeated them with all his might, Sargeras put Medivan to sleep.

A huge blast of energy alarmed the priests of the North-County Abbey. The priests arrived at Stormstorm Fortress overnight with the elder Alonsos Fao. However, that same night, the child's father, Neras Elam, ran out of life trying to save Medivan.

At first, Egwene only thought of freeing herself from the hands of the Council of Tirisfa and giving birth to a child to inherit her knowledge and power. However, she never imagined that Sargeras, whom she thought she had eliminated many years ago, had already sneaked into her body and eventually invaded the unborn Medivan. Sargeras has been looking for an opportunity to dominate the child since then, so that the energy of Tirisfa can be used by the Burning Legion. Although on the surface, Medivin inherited all of the Guardian's powers. However, as Medivan grows, the dark power of Sargeras is revealed.

Afterwards, the priests sent the child to the North County Abbey. After six years in a coma under the care of the priests, Medivan finally woke up. By this time, Sargeras had almost complete control over Medivan's consciousness and was deeply influenced by his actions. However, the people around him did not know about the hidden conspiracy, but were extremely happy that Medivan finally woke up. Madison's former companion had also grown up, and Ryan was later succeeded as king of Stormwind.

After her last appearance at Stormstorm, Medivin travelled to Karazan, south of the Redridge Mountains on the DeadwindPass. It is an ancient magic tower that was secretly built by the Council of Tirispha a long time ago. At that time, this remote southern mountainous region was chosen because of the unusually powerful magical energy there. For centuries, it was from here that successive Guardians watched the movements of the demons of the world of Azeroth.

Medivan's mind has always struggled against Sargeras's will, and he has never given up his efforts to regain his physical and mental freedom.

This seemingly never-ending tug-of-war has resulted in the repetition of the surname of Medivan's cycle, sometimes peaceful and sober, sometimes crazy and abnormal.

To outsiders, he seems to make an incomprehensible decision all of a sudden, and often completely overturns his previous views and opinions on something.

When the battle between the two wills is too intense, beyond the limits of what this body can bear, Medivan will fall into a state of mental breakdown, completely incapacitating to the outside world.

The duration of this state is uncertain, ranging from minutes to months.

When his mind is in control, Medivan is a kind and wise man who does his best to protect several of humanity's supreme leaders, believing that the interests of the kingdom always take precedence over all else. Over the years, he defended Lordaeron, breaking up the onslaught of the invaders, and the people regarded him as the impregnable protector of the land of Azeroth.

He treats all races equally, without the slightest prejudice. When he hears about the legends and customs of a certain race, he genuinely respects the narrator, regardless of his ethnicity, and shows the same strong interest in the legends and cultures of these different regions.

However, once Sargeras gained the upper hand, Medivan's surname changed drastically.

"He" will become gloomy and withdrawn, almost completely unable to recognize his closest friends, and completely indifferent to strangers.

"He" is secretive, often going out on a long distance alone and suddenly.

When no one is around, this "Medivan" will not hesitate to use spells to drive away visitors who disturb him, or simply kill them.

But for "his" plan, the identity of the leader of Lordaeron is really a very important cover, so in public, "he" is still careful enough not to easily reveal the true surname of Sargeras.

Under the influence of Sargeras, Medivin began to secretly study all kinds of evil magic and sorcery, and built an identical underground tower beneath Karazhan to serve as a place for him to perform dark rituals.

During a long spiritual journey, Medivan made contact with the orc warlock on the other side of the world, Gul'dan, who desperately thirsted for powerful energy. The Dark Titan Sargeras then informed Gul'dan of the existence of his tomb through Medivan. In order to obtain the "ultimate energy" of Sargeras, the greedy orc warlock Gul'dan promised to drive the orc horde to invade Azeroth soon. Soon after, Medivan joined forces with the Shadow Council of Gul'dan to open the dark door connecting the two worlds, allowing the Tribal army to enter Azeroth in large numbers.

At the same time, Egwen, upon learning of this, immediately went to Karazhin. She tries to convince her son, Medivan, to abandon his crazy dark plans. However, Egwene is surprised to find that she is not facing her own son, but Sargeras. A tedious fight ensued in the tower: since Egwene had already passed on all his power to her son, Medivan had no trouble defeating her and driving her out of Karazhan.

Medivan continued his plan. After the sudden death of two human mages (King Lane's advisors) inside Stormwind, mysterious assassinations ensued. Soon after, bad news came from Dalaran: many members of the Tirisfa Council had mysteriously died within a short period of time. It turns out that Sargeras is using the power of the Guardian Medivan to summon powerful demons and begin a planned campaign against his nemesis, the Council of Tirisfa. Without the protection of the Guardians, the Tiriss Puja was purged in a short period of time.

Egwene arrives at Stormwind Fortress and informs King Ryan that Medivan is behind the war. Later, two other mysterious guests, Madwen's only apprentice, Khadgar, and the female orc Garona, also arrive at Stormwind Fortress and tell Ryan Medivan about his plot once again. When King Lane hesitated, Ser Lothar decided to lead a group of men to raid Karazhan to stop the crazy dark plans of his former friend Medivan and rid him of the demons that had been summoned by Medivan to entrench themselves in the underground tower. With the help of the human mage Khadgar and the orc Garona, Lothar led the crowd into Karazhan and defeated the evil guardian Medivan. By destroying Medivan's body, Lothar and Khadgar inadvertently drive the soul of the Dark Titan into the abyss, something perhaps even Sargeras himself had not expected! Outside of Karazhin, Khadgar sees the future Medivan through time fragments.

Medivan's freed soul lingered in the astral plane for years. Years passed, and his mother, Egwene, resurrected his son with the last of the mana she used to keep him young. Twenty years later, a mysterious prophet in the form of a blood raven appeared on the continent of Lordaeron. He informed the orc Thrall and then King Tyrenus of Lordaeron about the prophecy of the Burning Legion's third invasion.

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Arthas submerged the bones of Kel'thugad in the holy waters of the Well of the Sun. Despite the contamination of the eternal holy water, Kel'thugad was resurrected as a powerful lich, and after being reborn, Kel'thugad explained to Arthas the Lich King's next steps.

By the time Arthas and his army of the dead swung south, Quel'Salas was deadly silent. The royal city of the High Elves, which had stood for more than 9,000 years, no longer existed.

Sadly, Kael'thas soon discovered that the Well of the Sun was a greater threat to his subjects than the Scourge Legion. The polluted Well of the Sun not only endangers the High Elves, but also affects everything around them. Over time, the evil power of sorcery kills all the elves and spreads an incurable plague around them.

Kael'thas finally relentlessly decided to destroy the High Elves' sanctuary, the Well of the Sun.

So he made a move that would irrevocably change the fate of the High Elves. With the help of the surviving Big~ Mage, Lotherma, and a team of volunteers, Kael'thas managed to destroy the magical Well of the Sun.

Although the power of the Well of the Sun is gone, its magical essence has not dissipated. A mysterious man named Borrell (actually the Red Dragon Clay Ostraz, or Ronin's teacher Crassus) collects these essences and condenses them into a human girl named Anvina. And he conjured two human parents for him and sent them to live in Tarummir.

Gaining new powers and betraying Illidan, Kael'thas returned to Quel'Thalas, promising to free his subjects. To achieve his goal, he abducted Anvina, the embodiment of the Well of the Sun.

He had previously traveled with Avena and helped him fight off the Blue Dragon Karegoth who had come to capture Avena by the High Elf traitor Darkan. Karegos is aware of Avena's disappearance.

In order to save his beloved Anvina, Karegos stormed into the Sunwell Heights. Unfortunately, he was corrupted by Kil'Gardan's men and became Kil'Gardan's watchdog.

Kil'Gardan, the deceit, the new master of Kael'thas, used the energy of the Well of the Sun in Avena's body to create a passage to the world of Azeroth. In the final moments of the Battle of the Well of the Sun, the liberated Karegos uses his love for Avena to awaken Avena who is under the control of Kilgardan.

After Avena sobered up, she resolutely decided to "throw herself into the arms of fate". She decided to sacrifice herself to protect the world, and the Well of the Sun, which was controlled by Kil'Gardan, was instantly purified, and the energy of the Sunwell began to rebel against Kil'Gardan, and eventually Kil'Gardan was beaten back into the Twisted Void because he couldn't get the energy to replenish and maintain the channel.