Heathcliff Flowen (Japanese: ヒースクリフ・フロウウェン) is the commander and chief of the army of Pioneer I, and is the main focus of the Episode II storyline, which is to confirm whether he is dead or alive. He is a renowned master of swordplay, even teaching his ways to pupil Rico Tyrell. He wields his Sword, a version that has had many copies which are known as Flowen's Sword, and a Shot type weapon, as both of which are mutated into Olga Flow's arms later on and these mutated weapons can be used by players, though the means to acquire them is not currently accessible.