I'm willing to bet not many of you out there own a Vita, much less a copy of Army Corps of Hell. But whatever the case may be in regards to your Vita love, the star of Army Corps is making a cameo appearance in the Japanese-only card battling game Monster X Dragon. In addition to the King card, a number of his Gobliminions and a few Final Fantasy cameos (like Beelzebub) make an appearance as well.
Could this be a sign of things to come? A sign that the King of Hell is considered a franchise character, and will be making appearances in the future? The first thing that comes to mind is even more FFXIII-2 DLC: he'd totally fit the "pay $7 to fight and obtain a character" scheme. Remember when secret characters in RPGs were free?