I'm learning toward a LARP now at this point. That or this was a tactic to see how much BS we would believe or a disinformation tactic to get more people involved.
Alien existence raises too many theological contradictions and impossibilities, and I'll be damned if I believe in aliens over God.
It's not an easy question to answer. You have to get into deep theological discussion pertaining to the role of salvation, the uniqueness of Jesus Christ as both man and God incarnate, God creating man in his own image and likeness, etc. If aliens have rational thought then they have the ability to sin against God. If none of them have ever sinned then they should be dwelling with God like the angels. If they have sinned then they are in need of salvation but Jesus would not be their savior because he was incarnate of the human race.