Do you remember how the first Guardians of the Galaxy movie (2014) opened? You’re going to have to cast your memory back for a moment. A young Peter Quill clutches fiercely to his Walkman, drowning out the world with ’80 chartbusters, because in the other room his mother is dying of cancer. Her last words to him are a promise: He won’t be alone in this world, in this galaxy, […]