This isn't a question about how many female Transformers characters exists. But how many and which are the female toy molds. Please, don't count repurposed molds: Glyph is a female character but uses the Bumblebee mold; the same for Prime Slipstream or Cybertron Override. Beast Machines Strika counts, the mold is less feminine than Prime Starscream but it's done with her female character in mind. G1: Minerva (she shares the mold with Nightbeat, but no one knows which came first) Mega Beast Wars: TM Blackarachnia TM Airazor Beast Machines: Blackarachnia Strika Energon: Arcee Cybertron: Thunderblast Movie: TFTM Arcee ROTF Legends Arcee ROTF Deluxe Arcee ROTF FAB Arcee ROTF HA Arcee ROTF Deluxe Chromia ROTF HA Chromia Animated: Arcee Blackarachnia Prime: FE Arcee PRID Arcee Cyberverse Arcee PRID Airachnid Beast Hunters Ripclaw EDIT1 (2012/09/16 15:30): Added Beast Machines Blackarachnia and Strika, Cybertron Thunderblast, Transmetal Airazor and Blackarachnia; Added Energon Arcee, TFTM Arcee, ROTF Legends Arcee, ROTF Deluxe Arcee, ROTF FAB Arcee, ROTF HA Arcee, ROTF Deluxe Chromia and ROTF HA Chromia. EDIT2 (2012/09/18 01:02): Cosmetic changes in the list to make it easier to read. Added Minerva under "G1", she and Nightbeat shares the same mold, but nobody knows who was designed first. EDIT3 (2012/09/20 22:24): Added Mega. And added an explanation in "Minerva" entry. EDIT4 (2013/01/07 10:21): Added Transformers Prime Beast Hunters Ripclaw.