All kinds of brilliance with this set! Fave designs go to Sionis Fisk AKA Black King, Scar and Vigilance. Sionis and Scar as simply brilliant. Fave names are Carmine "Hoot" Owlsley, Sionis Fisk, and the coolest one of all, Vigilance. Now that's justice! Suggestion for a cool name for Scar: Zscar. :D. Victor Zsasz is in there as well so it stands out and points at him being a composite here.
Nice set here too. McNamor? hehe. I find the vampire angle with him very fascinating.
Fave designs in this set are Floodgate, Madame Mischief and Doctor Bat. For names Ultraborg, Floorgate and Madame Mischief for sure. Glad you didn't go with Aquapalypse though that name would've been clever too.
Really creative. My favourite designs are Ra's Al Golbin, Honcho and Penguin Octopus. As for the names I really like Honcho, Straw-Man and Muck. I wanna suggest a name for the Poison Ivy/Carnage composite if you'll take it: Carnal Petal :D. Love em.