They come in two flavors, blonde and brunette.
The Blonde has no name tag, as in; the name of the mob is empty. She can be found in HELL, where there are data kongs (virus, worm, and another kind.. spy or root? of kong) being slain, there will spawn a blonde.
The Brunette is usually hanging out at the crib and a good Crib Raid would be in order. Expect her after you download something on a laptop, then be carful not to kill her, and good luck.
Entropiapets <– external link
Pet Data Sheet <– external link