He appeared during my fight as well, which almost made me die cause while he took his time I ran out of invincible. Anyways, he used Masamune and did 9999, which didn't make much of a difference to all the 9999 I was dealing but hey, whatever. And also, you are wrong! Odin is much cooler than Gilgamesh, Odin is hands down, the bestest character I ever saw and that ever was created by religion.