Lastland AU: Dark and Rainy Night Over Neonex

Iridia and Lightning are happily married, living together in the cyberpunk city of Neonex, but what happens when the woman that comes home to Lightning one dark and rainy night isn't exactly her wife, but rather, a well-disguised imposter with a crush? (FXF, WLW, lesbian, gay, queer, LGBT, LGBTQ, LGBTQIA, romance).