WARNING: This article may contain spoilers for Supergirl season 5 episode 15. Read at your own risk.

Supergirl season 5 episode 15 is arriving within a few weeks on The CW. This will be a big episode for Nicole Maines' Nia Nal a.k.a. Dreamer, since the story is a relevant topic within the transgender community. The actress first joined the series in season 4 and became the first transgender superhero on the television. Now, her character will have a big story, which will highlight the importance of equality.

In Supergirl season 5 episode 15, one of Nia's roommates have been attacked by a man targeting Dreamer. He does not like that Dreamer is transgender and he wants her to quit being a superhero. But, Dreamer refused to give in to his threats and she puts herself in the line of fire just to stop him. Nia is determined to protect her community from additional harm.

Although there's already love and acceptance, the community is still facing issues about equality. So, within this episode, Nia will prove that she's capable of everything regardless of the gender. In addition, someone close to her was also attacked, so she steps out to defend the people who are close to her, as well as her community.

This would be an important episode for Nia and viewers will have the chance to learn more about what goes through every day as a person. This is also a chance for Maines to present Dreamer's story, in a way where it highlights equality. What's also interesting is that Supergirl also stands by her and will enlist additional help from Brainy.

As for what else is coming on Supergirl season 5 episode 15, the episode will also see Kelly, J'onn, and Alex trying to rescue a man who was stuck inside a virtual reality escape room. Meanwhile, the show is currently on hiatus, but it is set to come back this month. Once the series returns, viewers can expect other interesting stories, including Lena Luthor questioning herself as to whom she really wants to be.

There will be a significant story for her in episode 14. Lena will be moving forward with Non Nocere, with Lex Luthor's help. Her actions may come with huge consequences in the future, considering that she has already embraced her potential darkness more this season. There have been questions about her motives, as well as her current plans.

Supergirl season 5 episode 15 airs on Sunday night, Mar. 15, on The CW. The episode is directed by Armen V. Kevorkian and written by Jay Faerber and Dana Horgan.