User blog comment:JonathanTennysion/Ben 10 Omniverse Info On Aliens/Villains/@comment-4007440-20120214210600

Okay, so the "12 year old" Ben is actually the 15/16/17 year old Ben (the guy said all three, so I'm not sure.) and there is 10 year old Ben as well. MY guess is the episodes will switch from flashback, present, with Rook having teamed up with Young Ben in the past and defeated Cyber/ Kyber /Ciber / Kiber. The villain returns more powerful than ever so Azmuth gives Ben the new Omnitrix, and Rook returns to help. Gwen and Kevin are left behind since Ben thinks he and Rook can handle it, since they handled it in the past.