It has a relatively high chance of happening. I feel like the fact that most smash run enemies were from KI:U seemed to hint something coming up for the Kid Icarus series, so this wouldn't seem like a surprise at all. Also it could utilize the Pit, Dark Pit, and Palutena amiibos that are previously introduced in Smash! The Wii U gamepad could be used to aim like the touch screen on KI:U for 3DS, while the TV screen could display the actual gameplay itself.