Poll
38%
54%
8%
I say batman and robin. If it was batman and batgirl. It would be know contest, but robin is a pretty good fighter with that bo staff. And he like batman has the gadgets too. I say they take it with no prep time. batman would use a flash/heat grenade to fuse sandman into glass. robin would own kraven the hunter, and he is too smart to fall for mysterio's tricks. Batman would trick Electro into firing his electrical attack at doc ock. Electro would then get taken out by a batarang that he had dodged 30 seconds ago. Once he has taken out these two rather quickly, he would realize that robin does not need his help and both Bruce and Tim would watch as vulture flew away.
Well, I don't think Batman and company don't stand a chance, especially with no preptime.
Vulture and Kraven suck, but they sure can distract Batman and Robin, while the other four (Electro, Dock Ock, Mysterio and Sandman) wait to finish them off.
Sandman alone has a good chance at crushing Batman and Robin. Throw in five other superheroes, and they are toast.
The Sinister Six would be too much for Batman and Robin to handle (assuming no prep time).
With no prep time, there's no way that Batman and Robin could take on Doc Ock, Electro, and the Sandman, much less 3 other members of the Six at the same time.
Too much to handle with this particular Sinister Six.