Clash | Episode 20 (72)
Aired: June 11, 2005
Heroes: Elongated Man, Metamorpho, Batman, J'onn Jonzz, Superman, Captain Marvel, Sand, Wildcat, Captain Atom, Star, Vigilante, Shining Knight, Green Arrow, Black Canary, Fire, Ice, Flash, Green Lantern, Shayera Hol, Wonder Woman and Atom
Villains: Parasite, Lex Luthor, Black Mass, Shatterfist, Crowbar and Fastball
Supporting: Lois Lane, Mercy Graves, Professor Hamilton and Amanda Waller
Objects: Utility Belt (Exploding Batarang, Electric Knuckles, and Analyzer), Justice League Communication Link, Chess, Lasso of Truth, and Power Ring
Places: Metropolis, Daily Planet, Fawcett City, Justice League Unlimited Watchtower, STAR Labs, and Lexor City
Story By: Dwayne McDuffie
Teleplay By: J M DeMatteis
Directed By: Dan Riba