Sammy

Sam: I could’ve been evil!

No but like, this is the thing about Sam carrying Frodo and the ring up the mountain. It's a cool scene in the movie, but they don't explain what's happening at all. The ring at this point is so heavy Frodo can't even lift his head. It's like essentially a cinder-block he has to carry around his neck. And finally he gives up and Sam offers to carry him and:

People who hate Frodo Baggins are my enemy. "He didn't do anything and was useless"--yeah, okay, so what you're not understanding is that he was the sacrificial lamb. He endured physical, mental, and emotional torment that got worse and worse as his will broke. Everyone knew this. EVERYONE KNEW THIS. That's why everyone was devastated about it. Because Frodo was the most innocent among them, that was the entire point. He represented ordinary peaceful people being destroyed by the horrors of war. And as a hobbit he also represented some of the last vestiges of magic in what was basically a post magic apocalypse.

Bilbo and Gollum while the Company was running for their lives from Goblins