Tieran/Kes goes one step further, becoming not just villainously bisexual but low key villainously genderfluid, changing demeanor and presentation from masc to fem as convenient. It's wild to watch. Yes, this is a harmful and bad trope we've mostly left behind in the 90s… but it is a FUN trope, ngl.
Jennifer Lien is great in this one, fully inhabiting both characters and making them clearly distinct. Plus, this episode ends the worst thing about both Kes and Neelix: their relationship. They could have easily reset that at the end of the show, but they didn't. We get actual lasting consequences!