← Previous Next → 2x03 Revenge of the Reach! First Aired: Jan. 02, 2010 on Cartoon Network Summary: Batman lends the Challengers of the Unknown a hand, and then helps Blue Beetle when the Green Lanterns accuse him of being the mind-controlled host of the alien beetle scarab. Source: www.TVRage.com

Main Characters in this Episode

• Batman
• Blue Beetle

Guest Stars Kilowog voiced by Diedrich Bader Jaime Reyes voiced by Will Friedle Armor voiced by Ioan Gruffudd Red Ryan voiced by Ioan Gruffudd Paco voiced by Jason Marsden Guardian 2 voiced by Armin Shimerman Ace Morgan voiced by Armin Shimerman Professor Mark Haley voiced by Armin Shimerman Guardian voiced by J.K. Simmons Evil Star voiced by J.K. Simmons Guy Gardner voiced by James Arnold Taylor Rocky Davis voiced by James Arnold Taylor Computer voiced by James Arnold Taylor More