Batman Adventures #9

Robin strikes a triumphant pose atop Batman's crouched silhouette on this cheerful 2004 cover, with the bold tagline "Two's a Charm!" setting an energetic, team-up tone. Dean Haspiel's clean, animated-style linework gives both the Dark Knight and the Boy Wonder a lively expressiveness — Batman brooding and determined, Robin grinning with fists raised. It's a fun snapshot of the Dynamic Duo that fits perfectly within the Batman Adventures series' bright, all-ages spirit.