The Right Hand of Omashu

We all know King Bumi is the world's greatest Earth-Bender but what if he found an apprentice, What if this apprentice became King Bumi's right hand man, What if he was an Earth-Bender that could bend the Earth in it's most primordial form, And what if this Earth-Bender Fell for a certain Blind Bandit. Follow my OC Dijin as he travels with the Gaang to fulfill The Avatar's destiny.