Yes, the master detective is a female. This is revealed at the end of Mystery Case files: Madame Fate. The detective responds in a woman's voice to a phone call.
The word is heir.
About 5-10% I have seen a few chicks playing before.
Clan heir
Bulbasaur Male: Lonely Female: Docile Charmander Male: Docile Female: Brave Squirtle Male: Quirky Female: Bold Pikachu Male: Brave Female: Hasty Meowth Male: Sassy Female: Relaxed Chikorita Male: Calm Female: Quiet Cyndaquil Male: Timid Female: Calm Totodile Male: Jolly Female: Sassy Treecko Male: Quiet Female: Hardy Torchic Male: Hasty Female: Rash Mudkip Male: Rash Female: Lonely Skitty Male: Hasty Female: Naive Turtwig Male: Bold Female: Timid Chimchar Male: Naive Female: Impish Piplup Male: Impish Female: Quirky Munchlax Male: Relaxed Female: Jolly
Heiress
no heir = male heiress = female
The female heir is called the heiress.
The opposite of heir is heiress. Heir is the male beneficiary while a heiress refers to a female who is to inherit wealth.
The feminine version of heir is heiress.
One alternative term for a female heir is "heiress".
Heiress
heiressHeiress
The noun for a male is an heir; the noun for a female is an heiress.
heirress
An Heiress.
heiress