Grogar Returns

With Baphomet being killed by Mortuus, Grogar has returned with help from Svengallop, Wind Rider, and the rest of the Mane Six' minor rogues' gallery, to take over the empty throne of Tambelon, and refuses to bring back Baphomet because of his orders to leave him in Tartarus since his defeat in the hooves of Gusty the Great. In his time in Tambelon, he has discovered something unspecified even to himself that allows him to turn anything into a Darkspawn hybrid. Thus he seeks to use this to continue his plans to rule Equestria, unaware that this is being tied to the power of Mortuus himself, and since he nearly destroyed Equestria last time he was freed from Mount Ragnarök, the heroes, upon discovering this commotion, cannot allow Grogar to go this far. Celestia must thus seek out Gusty the Great's most powerful spell that could stop Grogar if he should get this level of strong to where he can even best her Celestial Armor, which has been kept safe for centuries since Grogar nearly found it and destroyed it. Thus, the Equestrian heroes and the Lodgers must find it and use it to stop Grogar before he accidentally awakens Mortuus again.