This is a BtVS/Doctor Who crossover. PG, 100 words. Standard pun warnings apply.
The TARDIS materialised atop the Great Wall of China and three travellers stepped out.
“Well, Spike, we’re here,” the Doctor said.
“Bit daft, if you ask me,” Rose said. “Don’t want to mess around with Genghis bleedin’ Khan.”
“Always wanted to do this, pet,” Spike told her. He looked out across the steppe to where the lights of a thousand camp fires blazed. Thirty thousand Mongol warriors slept, or stood on guard, or worked on the siege engines with which they would assault the gates.
He shouted a challenge. “Come and have a go if you think you’re horde enough!”