J. E Bright

Below the Southwest desert Lex Luthor has created a kryptonite death trap for Superman, but when the leaking kryptonite turns the scorpions, insects, and other cave creatures into super species he finds he may need Superman to rescue them both.

Batman, The Flash, Green Arrow, Nightwing, and Red Robin work together after dark to fight crime in Gotham City.

When the supervillain Vandal Savage raises an army of mummies and animates the mighty Sphinx, Hal Jordan of the Green Lantern Corps must find a way to defeat and imprison this immortal enemy.