none. these are all mafias with different agendas.  fun facts: 1. greys are bio-drones that nhis deploy for unknown purposes. their eyes are very similar to the compound eye facets you see in ants. think of aliens as a "software" that can inhabit multiple devices at once. they are not bound to one biological vessel.  2. reptilian aliens are not real. what has been discovered (and kept secret) is that there was a version of humanity at one point that had reptile characteristics and lived underground. somehow we evolved from that. i've heard some of these humans still exist but don't look at all like what you see in movies / media.
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