In the Fourth Great Ninja War, Tsunade repeatedly left her post to fight Madara. While that sounds brave, she abandoned the Allied medical division. Many wounded soldiers died because she wasn’t there.
“Sus” fans compare her to an Among Us player who leaves their assigned task to stand on a body. Yes, she helped fight Madara — but Madara was already being handled by the Kage. Her presence didn’t change the outcome, but her absence from healing certainly cost lives. tsunade sus
A more elaborate (though satirical) theory claims Tsunade was never truly loyal to Konoha’s common people: In the Fourth Great Ninja War, Tsunade repeatedly
Note: These are joke theories — no canonical evidence supports them. A more elaborate (though satirical) theory claims Tsunade
Rewatch the Tenchi Bridge arc. Tsunade lets Orochimaru — a notorious traitor who killed the Third Hokage and experimented on hundreds — walk away in exchange for information on Sasuke. She doesn’t hunt him. She doesn’t finish him.
In Among Us terms, that’s like catching someone venting and saying, “It’s cool, just tell me where the body is.”
“Tsunade SUS” believers argue that she and Orochimaru had a secret pact from their Sannin days — possibly to weaken all other villages so the Leaf (or Orochimaru’s new body) could rise. It sounds wild, but the lack of hostility between them post-time skip is undeniably odd.