Dealing with some friends has gotten me more into demigods and the like, so we crafted a unique one. Caliburn as the God of Chivalry! In this alternate universe, Caliburn himself created the four sacred swords: Arondight, Laevatein, Galatine, and Sol--also known as Excalibur. When duty would call, the true sacred sword would awaken with the power of all four together, crowning the king of Camelot.
Working in the shadows, Caliburn used the fae, Merlin, and Nimue to communicate with those chosen to protect the land. But in due time, Merlin's prophecies came true, and the kingdom fell. Knights eventually became obsolete, leaving the wolf to roam the land without purpose. With no need for a king and sword, Caliburn reabsorbed the other swords, leaving him able to transform Sol at will if he should.
Being a god, Caliburn does not need a full set of armor, only covering his chest, shoulders, arms, and legs. Even the back of his chestplate is left open, to show off a full-back tattoo resembling a coat of arms.