Kevin 12 VS Ultimate Aggregor

[BlastX]

This should be interesting, given that both of them are nearly equal and it could have happened had this been 11 year old Ben that joined them in the adventure and Kevin had gone through absorbing his omnitrix.

Battle takes place in the celestialsappien mother, Kevin knows all of Aggregors abilities while Aggregor has no idea what Kevin can do aside from the aliens he saw Ben use...so basically he only knows about Cannonbolt.

12 year old saves the universe:0
Aggregor beats up a child:0
Ben finally actually tries for real and stops Aggregor(draw):0

Kevin Levin

Kevin Levin is an Osmosian and a member of Ben's Team. He started off as one of Ben's notable enemies in the Original Series before reforming and joining Ben in Alien Force onwards. Tier: 10-B physically, Varies with Absorption | Varies up to 5-A | 5-A, higher when combining powers | High 5-A |...

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Aggregor

Aggregor is an Osmosian intergalactic criminal whose main objective was to get to the Forge of Creation and absorb the powers of an infant Celestialsapien (which he refers to as the "Ultimate Prize") to gain unlimited power and rule the universe. He journeyed throughout the galaxy collecting...

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[Spilxson2]

Aggregor probably skill stomps. He's probably got a speed advantage too (I don't know if AF aliens being faster than their OS versions is accepted on this wiki or not) so it seems like there's not much Kevin can actually do here

 

[JustANormalLemon]

Aggregor probably skill stomps. He's probably got a speed advantage too (I don't know if AF aliens being faster than their OS versions is accepted on this wiki or not) so it seems like there's not much Kevin can actually do here

Thanks to ditto dna Kevin can aunumber agregor making less usefull the skill advantage