Neither, they would all drop dead, since they have control over the same thing.

That would just cause a paradox, Neo destroyed the whole digiworld near instantly, Palkia and Dialga need time to charge up their special moves.

Its pretty hard to destroy space and time itself, i say they definitely win no questions asked

@NearRyuzaki: Only Dialga has to charge up after using it's signiture move, but thats because it's more powerful.

Dialga and Palkia can just dimension jump anyway so theres no need to charge up moves

Wait a minute... NearRyuzaki is right about the paradox thing, but if for some reason that wasn't true, and unless Dialga and Palkia were captured and are trainers pokemon, they wouldn't be able to work together...

They would work together like they did in movie 12.

NEO wins as he, already stated, can destroy AND recreate the digiworld which consists of several galaxies. NEO also controls time and space and can separate it unlike Dialga and Palkia, which whenever either lose control, there'll be a distortion.

dialga Will stop the time! next, palkia Will attack with powerful aura sphere

even neo judgment will not serve to dialga and palkia, because judgment neo only serves to digital, but the fact is real palkia and dialga

^digimon have affected real-life areas with their 'digital-only attacks' and usually in vs they are put in an equalized area so they can do their best moves.

Neo. Dialga's time stopping wouldn't work because Neo has the same power. The thing is since Neo has both there powers he isn't hampered with having to wait on a partner nor does he have to worry about friendly fire from an accident.

EASY question!

^read the digimon Next manga and you will be corrected.