It's an anomaly. These hyper-intelligent mega-beings can cross the gulf of space without working up a sweat and using Einstein's theories for toilet paper. Yet, hit planet earth and they're being shot down in droves, seemingly, by primitive earthling-type flying machines.
OASC procedures on Thargon. Scaro, etc obviously need looking at.
*barnstormer68. I wonder if posting that kind of smut is appropriate on a God-fearing forum such as this. I think perhaps I should confiscate that picture. I'll also need to interview the Jezebel flaunting herself so shamelessly...