Question: Is Pidge a boy or a girl?
Question: When and how did the Great War end? I know the original Transformers ended its US run after the 3-part Headmasters, but Generation 1 continued on in Japan in Super God Masterforce, Victory, Zone, Return of Convoy, and Operation: Combination. Which cartoon ending is considered "official," the US one which finished its run in the 80's with Headmasters or the Japanese one that ended in 1992 with Operation: Combination?
Answer: It is whichever ending you want. There is no 'real' set or canon ending to the war. The only semi-resolution is Beast Wars occasionally hints at the Autobots winning (before the Maximal upgrade). However, Beast Wars is a combination of the US cartoon and the US comic, and excludes most of the Japanese continuity. So it is really up to you as to what you want to believe. Most people seem to 'accept' the US universe, ending with Beast Machines.
Chosen answer: I don't think it's ever said. I always assumed Pidge was a boy, and I'm not sure why. I think because it was a man who did the voice.
Kaite13
She is a girl it is made clear she is a girl in episode 5 season 1. It is also made apparent she is a girl in season 8.