The reason it takes so much out of me is because of the permanency of it. When I'm just passively negating, or doing temporary suppression, it doesn't take much effort. It's like, the... spiritual equivalent of chopping someone on the back of the neck to hit a pressure point. Like this.

[He demonstrated, doing a little chopping motion - sharp and fast.]

See? No effort. But doing it permanently... it's hard to explain. You're like, rewiring them or, trying to divert the natural rhythm of their powers. It takes more focus and effort to do, and it's more difficult the stronger the person is.

[But, again, Andy had quantified infinity itself. It made him wonder if that meant, theoretically, his own powers were beyond infinity. His powers were rather odd, though, in that it naturally scaled against whatever force it was pushing against - it was always that little bit stronger, no matter what.]

So, yeah. Glad to hear you'll help me out if I have to put Kuja into timeout. That's one worry off my mind...