Basic Trope: You thought there was just one criminal, but you're wrong. They had help.
- Straight: Bob was murdered by Alice and Aria.
- Exaggerated: Alice and Aria are Serial Killers.
- Downplayed: Alice and Aria steal a chair.
- Justified: They're partners in crime.
- Inverted: ???
- Subverted:
- Aria was actually framing Alice.
- It wasn't Alice.
- Double-Subverted:
- But got the help of Cassie.
- it was Annie, her Evil Twin.
- Parodied:
Detective Danny: Who dun it?
Detective Evelyn: Two dun it.
- Zig-Zagged: ???
- Invoked: Aria manipulates Alice into helping her.
- Exploited: Aria uses Alice as a disposable pawn to get away with it.