Some may not be announced until they are unlocked in the game.
Following the announcement of Eliot and Brad Wong as characters in Dead or Alive 5, Team Ninja's Yousuke Hayashi has revealed there are more characters still to be revealed.
Hayashi told Famitsu (via Andriasang) that these characters may include some from the Dead or Alive and Virtua Fighter universes.
And with the game's release approaching some of these character announcements may end up being secret reveals within the game, unlocked through play.
Hayashi also bigged up the improved character modelling, stating that the goal was to create "the cutest girls in gaming history."
Dead or Alive 5 will be released September 28 for Xbox 360 and PS3.