We get it... Hollywood believes in Global Warming; but apparently they don't believe in making any more good super hero movies. The worst way to end any DC Extended Universe plot was just discovered under the arctic, but the story melted away within a few moments as you could easily tell we are to blame the humans for everything. Apparently every single actor gave as minimal of an effort as possible for the end of their DC acting contract. From the unbelievable prepubescent fighting of two brothers who are over 40, to the short meaningless backstory rushed through in flashbacks, and finally a post climax scene that would be expected to be an ending movie clip of a Disneyland hero ride; all bad. This leaves a worse taste in your mouth than the Octopus spit Aquaman encounters in the movie.
P.S. Don't see this in IMAX 3D, it actually makes the movie worse in everything but the swimming scenes.