Of course with his head in the books and full of stories he dreams of the Arthurian ideal of the Knight. And strives to mimic their courage.
For a long long time George has dreamed he was secretly a princess. Well not really. He dreamed he was at least part elf. There was no other way to explain his looks.
Only for George, they aren't contacts.
George's favourite stories are those involving Myths and Legends. And has managed to become quite knowledgeable on Irish and Western European Mythology.
Just a reference for his adorable bishie look.
In his mind George has accepted people find him adorable and cute a lot of the time. So he started identifying with the most terrifying of creatures, the bunny. To justify it to himself.