While Bruce Wayne, Clark Kent and Peter Parker were out of town, Lois Lane, and her friend Mary-Jane Watson decide to investigate the disappearance of the Police Commissioner’s daughter (Barbara Gordon), so sneek into the offices of Penguin & Riddler Inc., and search through the files.

They are discovered by a couple of thugs, so are tied up, and placed in the boot of their car, and driven of to the warehouse to join the missing daughter.

(Just for fun, Batman meets superman, meets Spiderman. I think it would be an interesting film.)