Undefeated

There was that one episode of ST DS9, where Worf (among other crew folks) were captured and imprisoned by the Dominion. Worf was forced to fight the Gem'hadar, and kept winning. Finally, the lead Gem'Hadar stepped into the ring with Worf, and fought him. At the end of it, Worf kept getting up. And his opponent said, "I cannot defeat this Klingon. I can only kill him." I think Marci was undefeated. Fuck Cancer.