Ok this is a really wierd question and sorry if it comes off as a really dumb one
I have this GC controller that I marked as the "death controller"
It was a neat spiderman controller and I lent it to a friend and upon return it was never the same again(my venom controller meet the fate of my brothers foot squishing the stick, RIP)
All it does now is shut off my GC or Wii
But now that I have a GC adapter for my Wii U
I'm curious about the result if I plugged in my death controller
But I'm scared that it might do damage to the adapter or even worse, the Wii U itself