@TheBlackDragonz: People generally agreeing on something doesn't mean jack-shit.
If 51% of all people in a community agreed on that Naruto was omnipotent, would they be right? Of course not. Opinions never overshadows fact. And fact is proven with proof. Same thing here, no one can prove that Kami Tenchi is omnipotent.
The word nigh-omnipotent is an oxymoron. Just like nigh-infinity. You're either omnipotent or you're not, and you're either infinite or you're not. There's no in-between. I don't watch Digimon so I can't say anything about Zeed other than that he shouldn't be called nigh-omnipotent. Really f*cking powerful? - Sure. But not nigh-omnipotent.