Kanis

Carch is a fictional character who is one of the main antagonists in Phoenix Heart's first role-playing game Chronicles of Mythia : Crystal Blade. Throughout the Chronicles of Mythia series, Kanis bears a complete suit of armour excluding the helmet so that his foes see his face as the last face they'll ever see.

Chronicles of Mythia : The Crystal Blade
The group first met Kanis in the Gora Volcano when he came through a portal. Challenging but being beaten by Tetiro Aceus, Kanis fled only to be found near the end of the game by the group half dead. At the end of the game, Kanis can be seen walking away saying that one day he'll return.