She sees her older brother as her 'protector'.
a 'protector' of free speech
ear 'protectors'
(..) The Orcs are building a portal, through which they plan to bring an army. If we do not stop them now, we may never get another opportunity. Where is he? Where is the protector of Azeroth? - My liege. - I suggest we take a recess. Take as long as you like. We're done. (..)2016 Warcraft