Gender: Male Location: United States BROOKLYN BABY
MCU Hela vs DCEU Superman
Based off of feats, strength, and durability from what the movies portrayed. Hela definitely takes this battle. It took a giant demon on Odins level to put her down. Thor combined with the efforts of Loki, and a army of Asgardians, couldn't do anything to hurt her, let alone stop her. So I really don't see what Superman on his own can do to stop her.
Hela, appearing no more impressive than the average cosplayer, though, and likely no more well-known to anyone who isn't Asgardian, has the strength to do that for real, and DID so:
Gender: Male Location: United States BROOKLYN BABY
Superman showing in the movies has nothing on Hela MCU. Doomsday smacked him around like a pimp smacks a hoe. He was also stunned momentarily from a head butt from wonder woman, he was also flatten out from a blast from the mother box once him and cyborg pulled it apart, and I almost forgot the icing on the cake. He died.
Gender: Male Location: United States BROOKLYN BABY
Yet he was still stunned by Wonder Woman head butt, and still down for the count from the mother box explosion in the third movie. So how much of upgrade did he receive, when those showings still put him beneath Hela Dumb ass?
The Motherboxes pack enough energy to terraform planets, per the movie, which is more energy than Thor has ever endured (yes, even when he survived a star's energy).
He's also shifted tectonic plates and overpowered a beam that displaced millions of tons of water that was terraforming the Earth while weakened. Superman is at least strong enough to hurt Hela, and is so much faster that she will never be able to hit anything resembling a lethal blow if Superman doesn't want her to.
The only problem is Hela's immortality, so stalemate maybe, at best, after Hela gets tired of getting pinballed across the planet and Superman gets tired of beating the shit out of a woman.
It was heat from the star focused in a beam. Not the stars total energy (since the star still exists and didn't get exhausted and will continue to exist for eons more and was shining all other directions while the beam was emitted. ).