There are numerous powerful abilities in the world, for different purposes, in different concepts, and in different elements. They are so numerous that no one could count them.
Matthew is one of those who has been most surprised to see the number of abilities that the Heirs have, which have not been repeated much in the last millions of years. That number of abilities is a bit unreal, and he doesn't understand how all of those will make up his body. Evidently, there are things he doesn't understand about it. Still, it's not important for now.
Among all the powerful abilities he has seen, Charlotte's Supreme and Unique Ability is the one at the top of the pyramid, next to his Ice Power. The difference is Ice's ability to grow, something Charlotte's ability does not have. Also, because his Ice is special, he has several ways to counter Charlotte's ability using Ice Power, which puts his Ice Power a little higher on the pyramid.
