Rol-Qayin

The Forged Creation of Gol-Qayin; Rol-Qayin is one of the Blazing Mountains Colossal Titans you'll come across in Titan Souls.

Tips for Beating
You'll need to target his eye with your Arrow to make a simple and easy kill. If you miss a quick kill, you'll need to dodge the fire and the quick attacks that he'll make at you.