Rose represents a higher level character within an MMO and normally one who will place themselves higher than lower level characters because of their experience and knowledge.

Unlike Zoe, Rose has far more upgraded armour which suggests she has been playing the MMO a lot longer - she is of the Mage class and has long flowing robes and a weapon to assist with her casting. Rose also has a large Guild who regularly Quest together - she is also unwilling to communicate with players she doesn't feel are at her level of experience or aren't a part of her Guild.