BloodyMary Idea
So, as we know, Simon lost his arm. I think that on Erid, they would try to make him a prosthetic. But, I don't think Simon would like it very much. He doesn't use the prosthetic much. While some of the reasoning is because of his shoulder's scarring making it uncomfortable, it's mostly just due to his preference and him not really liking it.
While Rocky and the other Eridians are a bit confused why he wouldn't want a limb replacement (They have lots of limbs and are confused on why someone would want less limbs), Rocky learns to respect and support Simon, and now defends Simon when other Eridians question him.
Simon is not used to having people respect his decision nor is he used to people fighting for him. So he goes through a lot of emotions during this. From saying he can defend himself and not needing Rocky's help, to him being happy people care enough to fight for him.
(And yes, we still have Rocky being a bit of a dick to Simon normally, but they still half way get along lol)











