I'm a little confused as to why Rujierd left in the first place.

His goal is to repair the Superd reputation. Which hanging out with Rudy was accomplishing.

It's not like he has something else to do, so why not stick with them?

Quote Originally Posted by KrayZ33 View Post
Ahhh... so maybe Eris wanted some kind of memeto to remind herself of Rudy and the decision was already made? That would work as well.
That was kinda my interpretation of her actions as well.

It's too bad her letter doesn't make that clear, leaving Rudy thinking he did something wrong.