You got some problems.
Unless you're just playing the random match-up Wi-Fi thing, OHKO moves are usually frowned upon in competitive play.
You're missing EVs for your Pokemon. If you don't know what they are, read this thread. If you help with EVs, post in that thread beforehand.
You need some better descriptions. "Haxorus Destroys everything. End of story. " says nothing really. What does Haxorus do for your team in terms of synergy? Why this move? Why no Taunt or Dual Chop, etc. See the rules for a better idea!
While your natures are decent, they could be much better. Porgon2 appreciates a defensive role, so Bold or Calm would be the better idea. Plus, it wants Thunder Wave, Ice Beam, Thunderbolt, Recover (or Magic Coat on Thunder Wave's slot) if you want it to play a reliable supporting role while having great coverage.
Err, well, let's just hope for the best! If you are able to fix your team, then PM me and I'll unlock this!