No, Deku doesn't turn into a demon in the manga.
Definitely not. Deku remains a hero with his own challenges and growth, but not in the form of turning into a demon. The manga maintains a consistent and logical character arc for him.
No, Izuku doesn't turn into a demon in the manga. It's not part of the original storyline.
No, Deku doesn't turn into a villain in the manga. He remains a hero throughout the story.
Yes, Deku did win in some significant battles and challenges in the manga.
No, Deku doesn't die in the manga. The story continues with him as a central character.
Yes, Tanjiro does turn into a demon in the manga.
Yes, Ciel does turn into a demon in the manga.
Definitely not. Deku's character arc in the manga is centered around his growth and development as a hero. There are challenges and difficulties, but he never turns to the dark side.
Deku remains a hero in the manga. His determination and sense of justice keep him on the path of righteousness. There are no indications or plot developments suggesting he becomes a villain.
No, they didn't. There's no such scene or plot in the manga.
In the manga, Deku stays at UA. His journey is centered around his experiences and development within the institution. There are no plot points where he leaves UA permanently.