Guy Gardner makes his DCU debut in James Gunn's Superman, but what are his "all-encompassing" vows he mentions as a member of the Green Lantern Corps?

The actor playing Guy Gardner in James Gunn's DCU has a long history of playing Green Lanterns in animated form.

LOS ANGELES, United States — Superman is often called upon to save the world from evildoers, but in his latest big-screen incarnation, he's also being asked to swoop in and save a franchise.

The last solo Superman movie, 2013's Man of Steel, opened to $116 million domestically, while 2016's Batman v Superman: Dawn of Justice made $166 million at the US box office over its opening weekend, breaking records for a Superman movie. Will Gunn's take on Big Blue match up?

Gunn nodded to this in his previous DC Comics feature, The Suicide Squad, in which the villain used mind-control to brainwash the public into a mindless, murderous conformity. The deep earnestness of Superman's hatred for the mean hashtag suggests that Gunn has probably been quite aggravated by online name-calling too.

David Corenswet's slightly puppyish Superman radiates a joy in what he's doing, but he’s far from invincible. That lends the film emotional stakes.

Warner Bros/DC Studios’ is looking at a great $55M first day, including all those $22.5M previews. This puts the James Gunn directed movie on course as of this minute for a $115M+ 3-day. The weekend is still young,