You were fighting Dueler, he was made by [REDACTED] and you only fought him because he was easy to dominate. You never killed him despite his creator's wishes. And you realized why. One day, you underestimated him, believing his terrible skill would've stayed the same. You reacted a little too slow, and he swung a little too fast. He struck you in the side and you fell over in shock. "I-I won!" He exclaimed, proud of himself. He was happy to beat someone once, even if it was because your ignorance.