“South Park’s” Top Ten Love Letters To Video Games
6) Heroin Hero

TWO major gaming mediums were focused on in “Heroin Hero”. The more prominent of which is that of Guitar Hero which takes on a “rise and fall of a rock star” mystique with Stan at the center of the episode. Eventually, the pressures of being a game star are so crazed that Stan decides to take up a second game called “Heroin Hero” which is more of an FPS that showcases the joys of heroin.
"There are also other characters that come and go (also owned by the Warner Bros. Discovery conglomerate media company)."
Huh. Is that just referring to other characters from the show itself, or is this implying that the new season is going to have cameos from other WBD IPs