The Justice League (Smallville) vs. The Scooby Gang (BTVS)
No prep. No PIS/CIS. Bloodlust on.
I added a few members to the Justice League since they don't have many members.
Justice League:
"Boy Scout" (Clark Kent)
Impulse
Green Arrow (unlimited arrows of any shown in the series)
Cyborg
Aquaman (fully hydrated)
Mikail Mxyzptlk (possesses mind control through sight)
Chloe Sullivan (possesses a 9mm gun with unlimited ammo)
Lana Lang (possesses absolutely nothing save an neon outfit with the words "Kill Me!" in large, bold letters and is chained to chair that is precisely 1 foot away from the opposing team)
Jimmy Olsen (possesses a unbreakable sword)
Scooby Gang:
Buffy the Vampire Slayer
Faith the Other Vampire Slayer
Xander Harris (possesses a 9mm pistol with unlimited ammo)
Willow Rosenberg (7th season; not veiny Dark Willow form)
Anya (non-demon; possesses an unbreakable sword)
Spike
Glory
Angel
Dawn (possesses absolutely nothing except a syringe containing lethal cyanide in her arm. The remote control to activate the syringe is given to Impulse of the Justice League)
Who wins?