Superman wants you dead.
Big Blue is in a blood rage, because he believes you brutally tortured and killed his wife, Lois, thanks to the mental influence of Max Lord.
You have 24 hours to choose someone to create a weapon for you that will neutralize or kill Superman. Your choices:
Brainaic
Lex Luthor
Batman
Mr. Fantastic
Dr. Doom
Marvel's Sciencetist Supreme Hank Pym