Score: 5/10
Honestly, it was kind of a letdown. The plot was pretty weak, and the villain didn't really stand out—I'd give the story a 2/10 and the Casandra Nova a 3/10, she literally had 0 character development! The movie was just another fan service cash grab to feed off nostalgia
That said, it wasn't all bad. There were some funny moments (2, exactly two scenes with long hair Deadpool, but hey, who's counting?), and yeah unwanted cameos carried the movie. It wasn't as good as Deadpool 1 or 2, but still worth a watch if you're in the mood for spending some money and wasting time. Hopefully, the next one brings more to the table!
PS: If y'all thought The Flash was trash, you've got no right giving this movie a good review. That's just the Marvel fan in you talking. At least The Flash had a better story! In a way this movie is The Flash of the MCU, but with a below average plot, one final try to juice out cash with nostalgia :/