Biblical: Matariel is the Angel of Rain. It was known to be one of the "rulers of this world." That's all I got on this guy.
Evangelion: Matariel is a spider-like Angel, that hulks over the city, then begins to secrete orange acid from its bottom eyeball, and attempts to burn its way through the Geofront. With a power outage, the Evas have to be launched with massive battery packs. The three evas work together in order to take down the Angel. They move into the shaft that it has created with Acid, and through a team effort, shoot through the Angel's main body.