How about this for an episode idea?
Title: Monsters Unleashed
Plot:Lately, there have been reports of ponies gone missing. A monster known as Arigera appears in a forest and kidnaps unsuspecting ponies, then takes them back to his master, Alien Temperor. Once their cover is blown, Alien Temperor unleashes Arigera and 4 other monsters, each named Dorako, Bajiris, Nosferu, and Eleking. Can he be stopped before he imprisons all of Ponyville?
And will Tsubraya and Hasbro make this? Only time will tell.