[quote=@Sanctus Spooki]
I feel this is rapidly spiraling out of control.

Also randomly inserting a Alchemical law from a completely unrelated universe seems rather odd.

And a nerdy kid who grew up in a much different time, I consider myself to be pretty fit, Im not some athlete by any standards, but I am probably much healthier than the average medieval farm boy. Saying that, I would be pretty nervous to get in a fight with one.
[/quote]

I think she means the Achilles heal. Someone who's incredibly powerful will have a detrimental and nearly ridiculous weakness. There's also the canon threat of burnouts where you can permanently lock yourself out of channeling for good.

Annnnd there is the Dumb Heroic death trope, where someone in their hubris or biggotry believe that they can overcome terrible odds by running their forehead into it... instead of taking a step back to notice they are standing in front of the equivalent of a Calvary charged by big furry men with tree trunks for clubs, running as fast as horses, and is a moving line that goes all the way to the mountains.

I've seen those players, by the way @_@;