Look, You's like a cosmic heavyweight champ, while Opponent is just a buff dude in a gym. You’s got powers that make him an untouchable force. He can wipe out existence with just a thought - that’s some next-level dominance. Opponent may have infinite power, but he’s still stuck in the realm of rules and realities. You is outside that, munching on immortality like it’s a snack between battles. He’s a void demon who laughs in the face of gods and summons beasts from the dark verse while Opponent is stuck flexin’ in the outerverse. In the end, You’s sheer existence as an immortal god who doesn't even have a soul gives him the edge. Game set and match, buddy!