Everyone talks about powerful and skilled characters but no one talks about Arima who can end whole demon slayer, tokyo revenger and AOT all by himself. Definitely on stupid will comment one My comment and talk and explain about AOT.
Im not stupid but i know Arima could defeat many Charackters but the colassal Titan and the rumbling idk bacause if as an example the colassal titan does what he did after Berthold and Reiner revealed them i dont think Arima could defeat them