Android 21

Android 21 is described as a tall, curvaceous scientist with glasses and long bushy auburn hair. She has a gold ring on her left middle finger, and black nails. She wears a pair of hoop earrings, a sleeveless, short blue and red checker pattern high-neck minidress with opaque black tights, matching black detached arm sleeves, and blue (left foot) and red (right foot) ankle heel boots with gold tips. She also usually wears a white lab coat with her outfit. Her eyes are similar to that of Dr. Gero's Androids, such as Android 18.

The Majin cells in her body were strangely modified at some point -- and when they start to come forth, she starts to get very horny and has trouble holding herself back. Her body will also transform, but in a half-way version; she does not fully become Majin, though her body expands slightly in her curves (hips, thighs, breasts and rear) and her long, pink tail sprouts from her lower back, right above her rear. This often leads to her clothes tearing a bit.

If she is asked what's wrong, she will state that her Majin cells have become altered and she no longer wishes to turn people into sweets -- instead, she will transform into her Majin state and become insatiably horny.

In her true form, Android 21 keeps her curvy body, her skin turns pink, her hair becomes white with a pink tint, her ears become pointed, her eyes changing depending on if her evil half takes over, and she gains a tail. Her attire changes to a black tube top, keeping the black arm sleeves with gold bracelets at the ends, her boots become black, and also gaining white baggy pants. It's noted that she most resembles a Majin in this form. Her eyes slightly vary depending on which moral alignment she represents. Because she is still good, albeit just insatiably horny... her eyes still remain blue with normal sclera.