Issue: #12
Patrick Zircher joins Ed Brubaker for “Shock To The System”Ex super-villains in Witness Protection murdered!The return of an old villain and an old lover!Can Cap solve this mystery before he himself becomes a target?
Creators: Alan Fine, Axel Alonso, Dan Buckley, Joe Quesada, Paul Mounts, Joe Caramagna, Tom Brevoort, Matt Hollingsworth, Lauren Sankovitch, Ed Brubaker, John Denning, Patrick Zircher
Characters: Captain America, Diamondback, Dum Dum Dugan, Henry Gyrich, Sharon Carter, Rattler, Demolition Man