Now we have a titan, maybe Ra-Den (90%), and i see 1 thing.
http://media.mmo-champion.com/images...anCaptured.jpg
You can see here npcs, bosses and items:
http://www.adriacraft.net/images/sto...olemOrnate.jpg
http://www.adriacraft.net/images/sto...BloodGolem.jpg
http://www.adriacraft.net/images/sto...vE_Mace1_1.jpg
http://www.adriacraft.net/images/sto...E_Dagger_2.jpg
http://www.adriacraft.net/images/sto...vE_Staff_4.jpg
Look carefully, items and the golems have blood, but blood of what? Blood of the titan. Look the wounds of the titan, blood, titan blood. If i was a mogu and i would need blood for experiments and magic, what type of blood i would take? "pandaren? yaungol? mantid? nah, worthless, my blood? mmm maybe but i dont want. Ah!! i know, i need the blood of a powerful creature that i can dominate. But where? WHERE?!!! oh a lonely titan, lets do it!!"
So, now maybe we know why the mogus have prisioned this titan. What do you thing?