Halo rings have pulse-firing mechanisms that kill all organic life within a 25,000 light-year radius, Zelda has varying powers depending on the iteration. She has had powers of telepathy, precognition, spell-casting, and creating or undoing barriers/seals across the series. If Zelda were like batman I can see her having a chance of winning, given she could understand the mechanisms behind the halo rings and what they do. It's pretty stacked against her favor, however.

if we're going by lemon's old (shitty) logic, zelda has plot armor, so zelda wins by default