(Originally written for the Wednesday100 topic "Not in Smallville" -- this is pretty much a crossover of "Buffy the Vampire Slayer" with the "As The Anvil Falls" Smallville game that people used to play over at televisionwithoutpity.)
"Where did these giant green glowing ants come from, anyway?"

Everybody looked at Dawn. "It wasn't me!" she squealed, indignantly decapitating another.

"We believe you," Willow soothed, reducing ants to smithereens. "The color's prolly just a coinkidink."

A girl appeared, riding a shiny pink ant-drawn chariot. She was speaking and nodding emphatically, but nobody could understand her.

"Behold, the Queen of the Ants," Xander observed.

"Isn't that Clark's ex?" Buffy asked.

Before Dawn could answer, Spike leaped onto the ant-leader and snapped her neck.

"Spike!" everybody yelled.

"What? I was helping!"

"Now we'll never know what was going on!"

Darn.