'Deadpool & Wolverine' is a feast of inside jokes

In the highly meta Deadpool & Wolverine, Ryan Reynolds and Hugh Jackman finally meet up for their own big movie. Deadpool is still smarmy, Wolverine is still tragic, and they have to get together to save the world. Along the way, Deadpool continues his usual routine of endless wisecracking. The movie is jam-packed with fan service and Easter eggs. But how will casual Marvel fans like the movie?