The character was well received by critics. Anna appears in various Tekken media, including films, as a minor villain.
Here the all list of Tekken 3 Characters. With her own moveset, voice, and conclusion, Anna is fully playable and different from Nina in the Tekken 3 apk version of the game.
Only six characters from Tekken 2 return: Anna Williams (who is a palette swap of Nina Williams), Heihachi Mishima, Lei Wulong, Paul Phoenix and Yoshimitsu.