Graeme McMillan All products and services featured by Variety are independently selected by Variety editors. However, Variety may receive a commission on orders placed through its retail links, and the retailer may receive certain auditable data for accounting purposes.With the release of “Shang-Chi and the Legend of the Ten Rings,” Marvel Studios’ “Phase Four” plans truly kick into high gear, giving the spotlight to a host of new characters and exciting comic book stories to explore.