Little Cozy Glow deals with the grownups at Grogar's Round Table the only way she knows how: by by sweet-talking them into loving her. It works most of the time.
Cozy Glow accidentally makes a love potion explode in the lair. Her two villain roommates get caught in the midst of it. It goes as well as you’d expect.
Shortly after King Sombra’s defeat, Grogar revives him again for him to rejoin the Legion permanently. Sombra will have a peculiar experience of socializing with other villains.
While Chrysalis, Tirek and Cozy Glow try to figure out how to activate the bell, Grogar sets out to the Castle of the Two Sisters to confront the spirit of the Tree of Harmony.