This legendary Knight of Darkness resides in a dark chamber in Centra Ruins. He has the ability to do Instant Death enemies by riding his horse.

Attack : Zantetsuken (Causes Instant Death)

Acquiring: Go to Centra Ruins in disc 2, but you have a time limit - 20 min. Climb a high tower and you'll find some levers and high-tec stuff, pull something there and go down. Now there'll be stairs and go all the way up until you find a demon which is on the roof with a red eye. Climb a ladder and take it's eye. Then go to the ladder on it left side and you'll probablt find another demon there with just one eye. Put the other eye in and a code will appear. Write down the code. Go to the first demon and put the two eyes in and put the right code in too. A door will open and inside is Odin. Fight Odin to obtain him as a GF. Death Spirits in your inventory increases the chances of it appearing.