If you want an immortal/regenerating queer genderfluid* alien WATCH STAR TREK DEEP SPACE NINE! They did this shit in the 90’s like it was nbd.
I fucking love Dax I love her so much.
Also a Black captain/protagonist, lots of women, and straight-up social criticism abt racism and imperialism not dressed up in heavy sci-fi metaphor, and often without easy answers.

Anyway. Good job DW on yr female Doctor in this the year of our lord 2017. I do hope she and River Song ride off into the sunset to be wives

*not all the aliens of her race change genders btw, it’s not like a built in trait or a metaphor for something. Dax specifically chooses to take both women and men as hosts, and it’s, again, nbd.