Also have a in-head cannon on main Charr Guardian for each Spec.
1st set: Messed up by Flame Legion, attuned to fire
2nd: Messed up by bloodstone, Attacker
3rd: Attuned to Balth's fire, tanky and firery
4th: Subdued/captured by Guardians, re-balanced
5th: Unknown, uses radiant fire