Despite this all, we've forgotten the real winner of all things: RenPretty much. He's the guys who know everything and only says what needs to be said exactly like urahara. Ozpin is just a little bit more serious <.< >.>Be the Badass pacefist character?PLus he reminds me of Urahara from Bleach. On top of that, he seems like the type that if he wasn't needed to fuckin run the place he'd be on the frontlines wrecking shit XD

Additional Details: Aurora's history:
The Ice Dragon Aurora, is a dragon with an unusual past. Like most dragons four-hundred years ago, she ruled over human, particularly those who resided near Mount Hakobe. She largely presided over one particular village at the base of the mountain, acting as a guardian deity to it, and mostly ate humans who would dare try to test her patience by trying to attack the humans that inhabited the village. She was known for being cold and distant but also kind and unshakable in her beliefs.
When the Dragon Wars broke out, Aurora sided with the Pro-human dragons. While she agreed that human should coexist with dragon, she soon withdrew from the war when her fellow pro-coexistence dragon began teaching the humans magic, seeing the possible repercussions where others did not. The only time she fought after this point was when other dragon's dare encroach on her territory. Such fights were usually brief but never ended well for the invader and many learned to simply avoid the mountain.
Aurora was not surprised to learn when the Dragon Slayers betrayed the dragons and began killing them off. She was however, surprised to learn of the new dragon, the Black Dragon, Acnologia, that was slaughtering her kind. Knowing she would stand no chance against them and that a fight between her and the beast would result in mass destruction, Aurora gave the village one last gift, a gem that they could pry to in order to contact her, and few to the highest point of the mountain, before freezing herself in a block of ice, allowing the snow to hide her frozen form and hopefully avoid Acnologia's wrath.
While the trick worked for a while, Acnologia eventually found Aurora's frozen form. Viewing her as being so weak that she wasn't worth waking up, the Black Dragon simply reaped her soul like he had done so many dragons before leaving the frozen Ice Dragon to die. Centuries would pass before Aurora's frozen slumber ended, with the desperate prayers of one of her villagers finally caused her to stir. Breaking out of her self-made, the weakened dragon flew down to the village only to find it in ruins and the last survivor, a young girl, about to be slaughtered. Angered, the dragon wasted little time killing and eating the raiders and soon turned her attention to the lone survivor. Knowing the child wouldn't survive on her own and that Aurora couldn't accompany her for fear of causing trouble. So the Ice Dragon did the only thing she could and adopted the child as her own daughter and took care of her, even going against her beliefs and teaching the girl Ice Dragon Slyer magic so the girl could defend herself.
Once the girl was old enough and knew enough to defend herself, Aurora used her magic to hide in the girl's body. Knowing the use of Dragon Slayer magic would eventually turn the girl into a dragon unless stopped, the Ice Dragon hoped to prevent her daughter from suffering the same fate as Acnologia, even if it meant hurting the girl due to seemingly abandoning her.