TREMBLE MORTALS, AND DISPAIR. DOOM HAS COME TO THIS TOPIC
... Or lore. Lets stick with "Lore has come to this topic"
Anywho, destroying your post time...
95% of all the High Elves pre-Third War are dead. 3% of the remaining are Blood Elves. That leaves you with not a lot of High Elves
No. The Pandaren are pure neutral. They dislike the Alliance's entire government structure and are closer to the Horde, but aren't gonna join them either
Oh yes, because the Horde are SO buddy-buddy with a bunch of Old God serving evil snake-men who assult their coastal towns and want to wipe them all off the face of Azeroth
That was sarcasmn if you couldn't tell
Not really, no. The only things which worked were the Goblins, and only then if they're a Horde-supporting cartel, an idea I've formulated over much thinking and poking of the lore
Anywho, things which can work due to the lore? Lesse now...
Polar Furbolgs for Horde, joining the Horde due to shamanistic ways and desire to see Dwarves gotten off Northrend in order to stop them going onto their lands and digging up everywhere, ala Tauren. Other Furbolgs could go either way I guess, but the Polar Furbolgs are ones who have a reason to join the Horde
Nerubians for the Alliance, joining as an alliance of convience. Nerubians share simular habitats to dwarves, and like the humans have suffered MASSIVE losses to the Scourge. Odds of them joining the Horde, who just happen to have a bunch of undead? Yeah right. They're gonna join the Alliance and try to wipe every undead in the world off the map
Dark Trolls for Alliance, made friendship with the Night Elves during the battle of Mount Hyjal and now seak to emulate them or something, believe Forsaken are an abberation of nature or likewise
Goblins for the Horde, a new Horde-serving cartel comes from the Undermine and chooses to offer its services entirely to the Horde, in an attempt to run the gnomes out of business now that they've lost Gnomeregan and are at their weakest
As for classes... Necrolyte (Multiple-summon controling type) and Runemaster (Unarmed self-buffer unarmoured type, relying on runes and stuff to be more powerful). Death Knights are corrupted Paladins (Or Necrolytes/Warlocks inhabbiting the bodies of paladins), while Spellbreakers really can't be expanded on very well other than "Hai I gots ur buffz"