Lei Shen has consolidated his power on the Isle of Thunder, and if he’s not dislodged, his reborn army will threaten all of Pandaria. But the return of the Thunder King is good news for you , because it means that new challenges and triumphs await in our latest major content update. A massive new zone, a new raid, server-wide events surrounding the siege on the Isle of Thunder, new factions, world bosses . . . and more. Brace yourself for the storm.
Head over to the Under Development page now for a preview of the major in-development features planned for the next World of Warcraft patch, The Thunder King .Patch notes for 5.2 The Thunder King could be found here.