Who wins?
Metroid Prime 2: Echoes vs Metroid 1
Metroid Prime 2: Echoes wins 91% to 9%. 21 more put them in the same row. From Metroid Games Tier List. Pick a side.
tired_goose on Metroid Prime 2: Echoes: Dark Samus fights are excellent
sam.a334 on Metroid 1: it started everything, respect
Metroid Games Tier List: the full ranking