Who wins?
Deku vs Bakugo vs Eren vs Reiner
Eren vs Reiner wins 53% to 47%. 21 more put them in the same row. From Anime Rivalries Tier List. Pick a side.
SuperNugget on Deku vs Bakugo: bully to rival to friend, the apology finally happened
retired_pickle on Eren vs Reiner: "we're the same" in the basement scene, that's a rivalry
Anime Rivalries Tier List: the full ranking