None of these projects were cancelled by James Gunn.
Constantine 2 wasn't in the works, Smallville was only early stages of talks before anything was ever agreed on, There was no Justice League Dark movie, and The Batman Beyond animated movie was before James Gunn became CEO.
Some of the DC projects cancelled because of James Gunn:
- Smallville animated sequel;
-Constantine 2 with Keanu Reeves;
- Justice League Dark live action movie;
- Batman Beyond 3D animated movie
But for tourists I’m supposed to like James Gunn’s DC because of some dog
