Donovan's Night Warriors: Darkstalkers Revenge ending. Capcom changed Anita's name to Amanda but they changed it back to Anita in Darkstalkers 3. Kind of glad, Anita fits her better imo. Donovan was non-canon pretty much in Darkstalkers 3.

If you're a fan of Darkstalkers and you want to help nag at Capcom to bring back the serious, you should join Capcom's forums and tell them. People are mostly leaving comments on the HD Remix thread which is pretty much the general "I want a new Darkstalkers" thread, so don't let the name fool you. Here is the link:
http://www.capcom-unity.com/ask_capcom/go/thread/view/7371/18569387/Any_Chance_Of_A_DarkStalkers_HD_Remix_Capcom

Help Ono-san make a new Darkstalkers:
http://www.capcom-unity.com/capcom_games_discussion/go/thread/view/7341/13110251/Help_Ono-san_make_a_new_Darkstalkers_game.

Darkstalkers are properties of Capcom. This video is not for profit and is simply here for fans to enjoy. No infringement intended.