Marvel’s Helstrom is about a dysfunctional family with certain issues that run in the family. These issues are serious and sometimes spread to those around them, so various authorities and agencies have been involved with the family for decades. Thanks to these interventions, the younger members of the family are doing better than their elders. The kids struggle with a weaker version of the same issues, though, which can become harmful to those around them if everyone involved doesn’t keep their guard up.
What are the Helstrom family issues, you ask? HIV? Or perhaps alcoholism/drug addiction leading to violent abuse?