First contact

Dr Nessor, please contact station 12. Dr Nessor, contact station 12. Careful! He may have cranium damage. Move him onto the diagnostic pad. Slowly! - Right. Here we go. - Slowly. That's good. Alright,...

Previously on stargate atlantis... so I understand you have a proposal. We've come up with a gene therapy that alters wraith dna. We think we can make it so that you will never need to feed on humans...