That's How It Happened

From McSweeney's I chanced upon Moons That Orbit Distant Planets or Female Birth Control Brand Names?. That's too tough for UK readers, unfamiliar with US contraceptives, so I've updated it (using the full depth of my professional knowledge), using only UK contraceptives:

Movie Villains and Villainesses or UK Birth Control Brand Names?

1. Mercilon
2. Mugatu
3. Orbison
4. Femodette
5. Mondego
6. Norimin
7. Marvelon
8. Yasmin
9. Delfen
10.Serleena
11.Qualen
12. Zorin

All names taken from either the worst movie villains of all time, or the British National Formulary. Answers appear in the comments.