NAME: Hebrew, means "who is like God"
CHARACTERISTICS AND ACTIVITY: Archangel
PATRON OF: Businessment; weapons instructors; police; merchants; haberdashers; spice sellers; makers of scales; fencers
SPECIAL DEVOTIONS: Inviked for a good death
CONNECTIONS W/ OTHER SAINTS: Two other Archangels, Raphael and Gabriel
SYMBOLS: Shown winged and in full armor with sword or spear. Often shown defeating the devil in the form of a dragon. Sometimes carries scales to measure souls of the dead.
(Blatently stolen from "Saints in Art" by Rosa Giorgi, Trans. by T. M. Hartmann)
Basically, he's going to lead the Army of Angels against the Army of Fallen Angels, at the end of the world.
That's the big thing about him.