FAQ
If this Character and another one of my Characters, Character A, would be K.O.'d at the same time by an opponent's effect, can I use this Character's effect to K.O. this Character instead?
Yes, you can. In this case, only this Character is K.O.'d, and Character A remains on the field.
If this Character would be returned to my hand or placed at the bottom of my deck by an opponent's effect, can I K.O. this Character instead?
Yes, you can.

