It looks like Warner Bros. is already very happy with Superman, after just a few days in theaters. Warner Bros. boss David Zaslav has released a lengthy statement praising both DC Studios co-CEOs James Gunn and Peter Safran.

James Gunn has officially ushered in his DCU with the David Corenswet and Rachel Brosnahan film, which sports an 83% Certified Fresh rating on Rotten Tomatoes. In reaction to the success of the film,

In a bid to kickoff a new era for DC Studios, James Gunn's "Superman" opened with $122 million in U.S. and Canada ticket sales during the weekend, according to studio estimates Sunday.

James Gunn's tentpole appears to be succeeding in rebooting the Warner Bros.-owned DC and its most prized superhero franchise. Elsewhere, 'Jurassic World Rebirth' bites off a huge $500 million globally.

"Superman" is well-liked and should play for weeks in the U.S., but DC's path back to tentpole powerhouse status will take time.

James Gunn's 'Superman' soared to the top of the box office this weekend, notching a win for Warner Bros. and DC Studios, which see the film as a way to revive the entire DC universe.