A single shot, scene, line or panel full of Continuity Nods. Superhero Trophy Shelf's Super-Trope. Sometimes shows up as an extreme form of Back for the Finale, where everybody in the show comes back for the Series Finale. When a work is made primarily of these, or is driven by continuity concerns, it's known as Continuity Porn. Compare to Reference Overdosed, which consists of an abundance of references to something outside the show's universe. Examples of Continuity Cavalcade include: