At this point I am convinced IntSys has a monster clown on their payroll. He's probably an art supervisor.
Whenever IntSys has a good idea for what to do with Heroes, the clown perks up from the corner, grabs a pair of cymbals from its desk, and starts banging them in the corner, screaming "MORE FATES ROYALS." and "MORE CAMILLA." from the top of his lungs.
IntSys tries to calm it down reasonably, but it threatens to break out the soccer horn next. So they just put the characters in to placate it so it goes back to sleep. But it will awake once more, hungry for more. For there is no placation when it comes to Fates.