Android 21 (Good) (人造人間２１号 (善), Jinzōningen Nijūichi-Gō (Zen)) is the true persona of Android 21, being the main protagonist in the Android 21 Arc alongside Android 18. Her evil counterpart is Android 21. The only difference in gameplay is the voice being slightly altered and not being able to perform the super move Sweet Tooth, instead performing Excellent Full Course when attempting to perform the move.
Android 21 Arc
To be added.