Well, we actually knew most things already...
Name of Charr leader is apparently...
Like most Charr Shaman, Hierophant Burntsoul rose to power claiming his authority came directly from the Titans. In the years following the death of these Charr “gods” at the hands of mere humans, the Shaman caste fought hard to maintain control over their race. Burntsoul’s cruel nature served him well, propelling him to high standing. His ruthless pursuit of human insurgents and heretical Charr—whom he tortures and sacrifices as a warning to others—is legendary, as is the enormous headdress he wears, fashioned from the sharpened bones of his enemies, and the numerous chains of diminutive skulls that drape his enormous frame.