Will tearing apart the legion of evildoers be as joyful during hour six as it is during this glorious prelude? It's tough to say for sure. But if nothing else, Marvel Cosmic Invasion makes an indelible first impression.
After almost 20 years of the MCU's dominance—where characters like Gamora and Groot have miraculously become household names and command the careers of A-list actors—we've suddenly found ourselves in a period of nostalgia for Marvel's ramshackle 1990... [6338 chars]