From below>
Once Azog managed to pull himself up into the hole to get a look around with Luger offering him some support, the half-orc went rigid and began to struggle. From above Aidan and Luger hear some kind of alien clacking and soon enough Azog goes limp. Something from above is trying to pull him through the hole...
Okay
By init count it is now Luger, then Ordin, then Aidan. Tactically I would suggest Luger and Ordin delaying to Aidan's count then two of you can aid the third to yank Azog back though the hole. Aidan has a 15 already, Luger has failed with a 9, but as none of you yet knew the gravity of the situation when you made those rolls I'll allow you both to add an action point now if you want. So you need to decide if you'll be aiding Aidan or Ordin.