Roman Sionis (New Earth)
Appears in 16 issues
Catwoman #52
2006
Catwoman #51
Batman #649
Catwoman #50
Batman #648
Batman #646
2005
Nightwing #109
Batman #638
Batman #637
Batman #636
Batman #635
Nightwing #37
1999
Nightwing #36
Nightwing #35
Batman #565
Detective Comics #732