So, having spent a bit looking into it, I think I am leaning to Fire or Metal<br/><br/>For concept, I am thinking of a filmmaker or photographer who in his youth did some daring perhaps even dangerous political activism which garnered him recognition both in his cause and for the quality of his art.  But it's been a while since then and now he's quietly teaching at ESU, an aging gentleman that is unrecognizable as the daredevil firebrand he used to be.<br/><br/>It's a rough idea but I kinda like the idea of him having to rekindle/reawaken his passion and break out of his defeated and jaded present.  I would lean it a bit depending on the element.  If he's Fire he's out of touch/blocked from his element and would return to the passionate soul he was before.  If he's metal he'd remain an older and wiser tempered soul but with the integrity and sense of justice motivating him to act, just not as brashly as he did in his early days.<br/><br/>