During the Credits
There are LEGO animation sequences shown during the first half of the credits for The Lego Movie 2: The Second Part.
The second half of the credits features various photos of kids and their LEGO creations from around the world.
After the Credits
There is no stinger after the credits of The Lego Movie 2: The Second Part.
Special thanks to StarTurtle, Justin Maichuk, Aaron Maternowski, David Bianchini, and David Altman for the stinger submissions!