Belias from FFXII
Scion of darkness and guardian of the Holy Realm, made by the gods in opposition to the Transcendent Loghrif, scion of light. Called the Gigas for his appearance: man and monster fused as one. Considered a mistake upon his making, and receiving not his intended role, the Gigas challenged the gods and lost. Scorned by his masters, he found another: the Dynast-King, whose tomb he swore to protect for eternity.
Belias is weaker than most Espers; however, he's still very useful when facing enemies with a weakness to fire Magick and comes in handy when doing the first few Mob Hunts.