Ben 10 vs Ash Ketchum

So Ben is just enjoying a smoothie, and then Ash comes along and spills it by tripping over a rock. Ben gets pissed off and immediately takes Ash's cap off and spits in it. The battle begins.

-Ash has Pikachu, Pignite, Unfezant, Servine, Oshawott, Charizard, Boldore

-Ben 10 has all the aliens he has used, up to the end of Omniverse( so from Original series to Omniverse) except ultimate aliens and eon.

-Ash can bring out multiple pokemon at a time

-Ben has master control(meaning he can switch between his alien forms without going back to human form)

-Battle takes place on an indestructible planet, with the same atmospheric conditions as earth.

BEGIN!!!!

And also guys no outside help

... What? Ben wins.

Ben stomps.

Make it 10 year old ben without ghostfreak, and then you have a battle

Ben 10/10.

Man these aren't even some of Ash's best Pokemon Unfezant? Boldore? Where are Snorlax and Sceptile?

Ash aims for the horn...

These 2 are the real Ben 10.