Quote: BifrostHaving the same entity in two toys is kinda null because SSSE now has Whisper Elf as an assist... Even if you're in co-op with the real deal.
But there is no Whisper Elf trapped inside a Traptanium shard.
Yes, you have Whisper Elf as a figure but you don't have another different toy type with her inside it.
That's why you can have multiple Gill Grunts and even play as two versions of him at the same time.
My own headcanon which doesn't absolutely want to be official consider figures as a way to call back Skylanders once they have been freed by placing them on the Portal for the first time.
But you can't use a figure to summon a character which is physically trapped inside (and not "tied to") an item because that's where he/she truly is.
Well Kaos was released so it's possible the others could be allowed out of traps once they have proven worthy. Some, like the Golden Queen, are obviously not in their traps anymore, because you trap them in trophies. It's not likely to have villains as a gimmick again, but it's not impossible.