Worst episode ever?
Threshold, followed by Tuvix
Best Episode, for me it was Endgame but Scorpion was also pretty awesome. Best stand alone episode has to be Blink of an Eye.

Worst episode ever?
Threshold, followed by Tuvix
Best Episode, for me it was Endgame but Scorpion was also pretty awesome. Best stand alone episode has to be Blink of an Eye.