Feelings Mutual

Furibund has ended up being promoted as a commanding officer and drill sergeant by Shining Armor, as he has learned more about Angerstorm's magic, but has to confront secrets about his legend son Valencetine, when a new threat comes by in the form of a badass and vicious yet mischievous and comical pony named Volte Face, who has the ability to turn anything opposite, among other abilities such as manipulating his own magic power through emotion, with help from a pawn in the form of a Feonix, or griffin-wolf, named Laevo Allay, who proves to have far more experience than both Volte and Furibund combined, and drives Furibund outside Canterlot and asks the heroes for help as he is hunted down because his power holds the key to finding Valencetine's secrets s Volte can use it's power for evil, but though they succeed, they discover that Starlight has mastered such as well, containing other emotions like greed, pride, envy, and lust (To Twilight's shock). They discover that they can stop Volte with his newfound nearly-unstoppable power through Laevo, as he has the wits and cunning to stop Volte as he proves formidable. Will they succeed, and ensure Valencetine's gifts are not desecrated and abused by a lunatic pony with mood swings and eccentric insanity?