Who wins?
Madara Uchiha vs Orochimaru
Orochimaru wins 60% to 40%. 39 more put them in the same row. From Naruto Characters Tier List. Pick a side.
TinyHamster on Madara Uchiha: Madara is the most overpowered villain, wake up to reality
throwaway89088 on Orochimaru: a great early villain, the Chunin Exams invasion
Naruto Characters Tier List: the full ranking