I'm going to cheat and have 2 lists because BTAS deserves it's own thing.
1. Jason Fabok Action Comics #1000 Variant Superman
2. Jason Fabok Detective Comics #1000 Variant Batman
3. Jason Fabok Wonder Woman
4. Marc Silvestri Batman
5. Gotham by Gaslight from movie cover art.
BTAS
1. Batman title sequence image.
2. Joker
3. Harley
4. Mr Freeze
5. Scarecrow