It's high noon, the time to fight. The stands are packed. Force fields surround the arena to protect the audience from whatever may come. The announcer's voice booms.

"WELCOME! IT'S TIME FOR ANOTHER FIGHT! ARE YOU READY TO WELCOME TODAY'S COMBATANTS?!"

The crowd ROARS as the announcer grins wildly.

"LADIES AND GENTLEMEN, WELCOME OUR TWO VALIANT CONTENDERS! FIRST, LET'S HEAR A BIG ROUND OF APPLAUSE FOR—"

A large doorway lights up at one end of the arena.