Kael'thas Sunstrider
Background:
Being the last of the Sunstrider dynasty, he carried the lineage of the High Elves who were banished from the realm of their kin the Night Elves 9,000 years before Warcraft. He and Arthas were rivals for the heart of Jaina Proudmoore, a young sorceress and daughter of Admiral Proudmoore of the Alliance. He is the leader of the Blood Elves, a faction of High Elves who, out of desperation to sate their addiction for magic, now draw their powers from demonic sources after the Sunwell, long the source of elven magic, was defiled, along with the rest of Quel'Thalas, following the invasion of the Undead Scourge.
He was first introduced four months after the fall of the Second Invasion of the Burning Legion, and was leading a small group of resistance in the heart of the Scourge Plaguelands. There he met Maiev Shadowsong and Tyrande Whisperwind of the Night Elves, who were chasing after the Demon Hunter Illidan Stormrage. Kael assisted the Night Elves in thwarting Illidan's attempt to destroy Icecrown Glacier, the citadel of the Lich King Ner'zhul, with a spell that threatened the stability of Azeroth itself.
After the Night Elves departed, Kael was summoned to the ruined city of Dalaran, where the racist Human regional commander, Garithos, was leading some of the last survivors of Lordaeron. Kael and his people had long been mistreated and underused by the bigoted Garithos who saw the Blood Elves as expendable and intended to use them as meat shields against the bulk of the Undead forces in the region. Garithos's plan was a two way effort for his goal the destruction of not only the Undead Scourge but the destruction of the Blood Elves as well.
However, a group of Naga under the leadership of the sea witch Lady Vashj approached Kael in Garithos' absence and offered to help the Blood Elves in completing their mission. This action only angered Garithos when he arrived to reinforce the elves and discovered the Naga in their presence, and therefore Kael and the Blood Elves were imprisoned in Dalaran's dungeons for treason.
The night before his execution, Lady Vashj infiltrated Kael's prison, killed his guards, and released him. As they worked to free the rest of Kael's people, Vashj revealed to him that the Naga and Blood Elves, being descended from the Night Elf Highborne, shared a racial addiction to magic which her master, Illidan Stormrage, was more than happy to satisfy.
Kael then joined Illidan in Outland, the remnants of the Orcish homeworld of Draenor that was now ruled by a barbarous pit lord named Magtheridon, who reigned over many demons and the surviving Orcs of the world. Illidan intended to claim Outland as his own world, but before attempting to assault Magtheridon's citadel he needed to disable the numerous Dimensional Gates which the Pit lord relied upon for reinforcements. Kael and Vashj later aided Illidan's assault on Magtheridon's stronghold, and was able to defeat the Pit Lord with help from Draenei guerrillas under the command of the Elder Seer Akama. Before they could celebrate their victory, Kil'jaeden, an Eredar lord of the Burning Legion and Illidan's new master, appeared before Illidan and gave him one last chance to return to Azeroth and destroy Ner'zhul. Kael and Vashj both offered their services as Illidan prepared to assault Icecrown directly.
Kael followed Illidan all the way to Northrend to destroy the Frozen Throne, but Illidan was defeated in single combat by Arthas and they fled back into Outland to regroup.
Why Kael'thas Sunstrider is better than genki:
* Has supreme magical ability
* Has command over the Blood Elf Forces
* Crazy Eyebrows
* Doesn't wear weird emo glasses.
"If you watch television news, you will know less about the world than if you just drink gin straight out of the bottle."
--Garrison Keillor