Board Thread:General Discussion/@comment-32710969-20181206223055/@comment-32255905-20190702224136

But... isn't that what MAKES a character tough?

Sans isn't powerful by brute force. He is, by stats, "the easiest enemy". Yet with the dodging system in Undertale, he uses that to his advantage.

Even though it's the very end of the game, he knows his own skills and, despite his weaknesses, he uses whatever he can to his advantages. He is "powerful" and difficult BECAUSE of his usage of whatever he can.