What episode of Lolly Rock do they meet the new characters?

They meet the main new characters right at the start of LoliRock : Iris joins the group in the first episode, “To Find a Princess.” The episode guide also shows the series begins introducing its recurring characters from there, so the first big meet-up happens immediately.

Quick scoop

• Episode: “To Find a Princess.”
• Why: That’s the first episode of Season 1, where Iris joins the group and the story introduces the core cast.

• Note: If you meant a specific later set of “new characters,” the exact episode can vary by which characters you mean.

Short answer

The first episode is the place to start: Episode 1.