Aquaman vs Iron Man in Gobi salt flats

Aquaman has been told that Atlantis will die if Iron Man's new energy source is activated.

Iron Man is inverted and has discovered a new energy source that will give him a monopoly over global energy. The power source produces an electric disruption that slowly kills normal Atlanteans. And the power plants must be located at points near Atlantean living places.

Arthur confronts Tony at the site where an essential ore is mined for the generator. Tony laughs him off for thinking he has a chance in hell of stopping him in the desert. Arthur wants him to give his word that he will stop all efforts to create or distribute the energy source after he either beats or kills him, as the desert will make the fight fair.

Morals are on. For both. Aquaman is wiling to kill as hundreds of Atlantean children and elderly have already died. Aquaman has knowledge of Iron Man's public activities and battles on Earth with the Avengers.

Iron Man is willing to kill, and has basic knowledge of Aquaman limited to his actions on the surface and in the Justice League.

Aquaman has a day of prep. Iron Man has a day to plan, he brings whatever armor he deems sufficient to dominate Aquaman in the arena.

Victory is by death or KO only.

Both sides have had a day of prep.