General
Batman
Heart of Hush by Paul Dini is the sequel.
Batman Essentials Checklist
Green Lantern
Batman #647 collected in Batman: Under the Red Hood
General
Batman
Heart of Hush by Paul Dini is the sequel.
Batman Essentials Checklist
Batman
Superman
General Recommendations
Batman
Green Lantern
Batman #647 collected in Batman: Under the Red Hood