The final battle for ultimate power had begun. Sans the final judge and Rewind were the only ones left standing in the arena. The crowd had gone silent, knowing that this fight would be to the death. Sans stood stoically, his yellow eye blazing with power. "I hope you're ready, Rewind. You've been judged and found wanting." Rewind smirked, her brown ponytail flapping behind her. "I don't think you know what you're getting yourself into, Sans. I can control time, remember? One wrong move and I'll turn back the clock and give you another chance to back out." Sans simply chuckled. "Time is never on your side, Rewind. I am the final judge, and I am above the laws of time and space." With that, Sans summoned several targets to the arena, their past sins written in glowing letters above their heads. Rewind watched in amazement as Sans judged each one, and they disappeared without a trace. Undaunted, Rewind rushed forward, her incredible speed propelling her towards Sans. She teleported behind him and used her Guard-break technique, but Sans was too quick. He teleported out of harm's way and countered with a barrage of gasterblasters. Rewind dodged and weaved, pausing time for a brief second to analyze Sans' strategy. She realized that he was immune to stat changes, making her Flurry technique useless. But she still had her time control abilities, and she was determined to use them. She paused time and repositioned herself, appearing behind Sans again. This time, she used her Flash teleportation technique to move even closer to him. But once again, Sans was one step ahead. He turned around and used his Eye of the Judge ability, boosting his stats by 10 times. Rewind gasped in shock as Sans unleashed a barrage of bones, each one more powerful than the last. She tried to use her teleportation to dodge, but Sans was too fast. As the final bone flew towards her, time seemed to slow down. Rewind closed her eyes and whispered "Rewind," feeling time reverse as the bone flew past her. When she opened her eyes, she was standing in front of Sans again. This time, however, she was ready. She used her Analyze ability to spot a weak spot in Sans' defenses. With a fierce battle cry, she charged forward and punched him with all her strength. Sans was knocked back, but he quickly regained his composure. "Impressive, Rewind. You may have found a weakness, but it won't be enough to defeat me." Rewind smirked. "I'm not done yet, Sans. Let's see how you handle this." She paused time once more, repositioned herself, and unleashed a devastating combo of attacks. Sans was caught off guard and couldn't dodge in time. He was hit with an explosion of dark energy and was knocked to the ground, defeated. As he laid there, Sans looked up at Rewind, a smile on his face. "Well fought, Rewind. You truly are a worthy opponent." Rewind nodded, breathing heavily. "You too, Sans. I couldn't have asked for a better fight." With that, Sans disappeared, his body fading away into nothingness. Rewind picked up the amulet he left behind, knowing that it would allow her to control time like he did. As she walked away from the arena, Rewind couldn't help but wonder who her next opponent would be. But for now, she relished in the victory over Sans, the final judge.