WARNING: This article may contain spoilers for Stargirl episode 10. Read at your own risk.

Stargirl episode 10 is scheduled to come out within a few weeks on DC Universe, with the title "Brainwave Jr." Every week, each episode title introduces new people within the world. Now, we're going to meet the son of Henry King Sr. a.k.a. Brainwave.

Stargirl episode 10 will be bringing the younger version of Brainwave: Henry King Jr. or Brainwave Jr. This particular character could cause a lot of chaos to the new Justice Society of America. He is a student and a football player at the Blue Valley High School.

Henry Jr./Brainwave Jr. will try to figure out who he really is after he exhibits the ability of his father. He had a relationship with Yolanda, who believed they're serious. However, the two broke up after showing her pictures to his friend, and then he started dating Cindy.

In the synopsis of Stargirl episode 10, Henry Jr. hones his newfound skills. However, he uncovers a secret from his family's past and this will force him to make a difficult decision. Perhaps, this has something to do about him becoming Brainwave Jr. later on.

Meanwhile, Stargirl and the rest are working hard to become the heroes the wanted to be, though they recognize it's not that easy. The latest plan of Courtney, Yolanda, Beth, and Rick will bring them face to face with a member of the Injustice Society of America.

The episode also sees a tension between Luke and Barbara, who was forced to revisit her own past. There are only a few episodes left after this one, which only means we're already nearing the finale. The story could be intense than ever and could set up more momentous moments moving forward.

It can also be noted that after this episode, the next one is, reportedly, titled "Shining Knight." While there's still a mystery about this one, there are speculations as to whom he might be. Some theories suggest that this character is the janitor at the school.

As for whether or not there will be a second season, nothing is confirmed at the moment. There are a lot of things to consider here, though it seems like the ratings are in good shape. Perhaps, the decision could be made at some point or after a few weeks after the first season concludes.

Stargirl episode 10 airs on Monday night, July 20, on DC Universe.