Some of these we already saw. I'd like to rectify my earlier list.
ACTORS
1. Anthony Hopkins - Doctor Death
2. Al Pacino - Tony Zucco
3. Robert De Niro - Rupert Thorne
4. Javier Bardem - Man Bat
5. Christoph Waltz - Hugo Strange
6. Michael Fassbender - Prometheus
7. Harrison Ford - Deacon Blackfire
8. Benedict Cumberbatch - Count Vertigo
9. Johnny Depp - Spellbinder
10. Kurt Russell - Hamilton Hill
11. Donnie Yen - Sensei
12. Patrick Stewart - Doctor Death
13. Gerard Butler - Kyle Abbot
14. Guy Pearce - Dollmaker
15. Bryan Cranston - Reaper
16. Chris Pratt - Billy Numerous
17. Vincent D'Onofrio - Professor Pyg
18. Kiefer Sutherland - Black Mask
19. Adam Driver - Anarky
20. Idris Elba - Black Spider
ACTRESSES
1. Cate Blanchett - Lady Vic
2. Angelina Jolie - Knightfall
3. Eva Green - Joker's Daughter
4. Charlize Theron - Magpie
5. Rachel Weisz - Madame Zodiac
6. Kate Beckinsale - Huntress
7. Jessica Chastain - Whisper A'Daire
8. Jennifer Lawrence - Anya Volkova
9. Daisy Ridley - Enigma
10. Zoe Saldana - Onyx
11. Michelle Rodriguez - Lynx
12. Noomi Rapace - Fright
13. Chloe Grace Moretz - Holly Robinson
14. Gemma Arterton - Tigress
15. Natalie Portman - Jill Hampton
16. Sofia Boutella - Cheshire
17. Emilia Clarke - Nyssa Raatko
18. Gwendoline Christie - Orca
19. Zhang Ziyi - Lady Shiva
20. Gina Carano - Lark