A Diamond heist...

The Caped Crusader would be surprised at what was happening at that moment. The unmarked but armored regular looking car carrying the Infinity Diamonds had pulled over on the side of a back road with three flat tires. Behind it was a white limo, as the men who should have been guarding the diamonds were giving them to the limo's passenger.

Dressing in black and shimmering gems dripping head to toe was Marsha, the Queen of Diamonds. She turned to her elderly aunt next to her, "Looks like that luck potion you made did the trick, Darling, along with your regular love potion. I now have all six Infinity Diamonds. You are correct in their power?"

"Yes, deary. The stones, which aren't really diamonds but made of even rarer matter, allow for the control over elements of the universe. Time, Space, and Power. Mind, Soul, and Reality. Making their wielder a living god as the legends say."

"They're rare and shiny rock... just as good as diamonds even without their powers. Time to test their power." said the blonde queen as she concentrated so the stones became part of a choker for her. Then she replaced them with fakes made with her new powers before sending her slaves away, wiping their minds of her as he limo disappeared in thin air to her lair.