an abstract hero mask with a mysterious background conceals secrets

enigmatic guardian abstract hero mask mysterious background conceals secrets mystic vigilant ethereal champion vivid vigorous radiant watchful illustrious exalted enchanting steadfast dazzling enduring inspirational sorcerous mythical unyielding evolving evasive spectacular dynamic empowering hidden occult esoteric enshrouded cryptic veiled clandestine obscure unrevealed unseen unexplained concealed arcane abstruse unfathomable cloaked camouflaged guardian: