Batman - The Brave and the Bold - Emerald Knight (2011)

Batman takes on crime with the help of DC's greatest heroes based on the acclaimed Cartoon Network animated series!
The all-ages title based on the acclaimed animated series on Cartoon Network continues as Batman battles evil with the help of some of DC's greatest heroes, including Green Arrow, Wonder Woman, Martian Manhunter and more. This fun new collection includes a Valentine's Day caper story and and a team-up with with Green Lantern!
Collects issues #13, 14, 16, 18, 19 and 21.