Dekker

Dekker was, in an alternate reality, a 23rd century Human man. In this reality, Dekker was a member of Starfleet and held the rank of commodore in the 2260s decade.

Biography
By the year 2262, Dekker was the commanding officer of the Federation starship USS Constellation (alternate reality NCC-1017), on a survey of the Alpha Quadrant near the Delta Quadrant border. His ship was devastated by an unannounced enraged attack by Glocar or Gornar, a Red Lantern testing the capabilities of his Red Lantern power ring under the teachigs of Atrocitus. The ship's saucer section was cleaved in two by the initial blast, and the bridge crew was decimated, with Dekker among the dead.