I'm using "badass" pretty relatively here, but my roommate and I were switching off, playing the original Megaman. He's a hardcore Megaman gamer, while I was only familiar with the early X titles. We got to Wily's fortress, where I had to run under 3 giant hopping enemies. With no slide ability, it is not easy, and getting hit really hurts. My friend sat back, laughed, and said, "Good luck getting through that one."
I then had an idea, and used Ice Man's weapon to freeze the hoppers in the air. The plan worked and they stopped in midair when I hit them with the beam. My friend had owned this game for almost a decade, and he had never thought to do that. I smiled smugly and said, "Well, I guess that wasn't so hard after all."