User blog comment:Omyx/Omni-Knights Q/A/@comment-3549757-20111007130950/@comment-26198499-20111007132652

Well:
 * 1) Airbug
 * 2) Mindswap
 * 3) Unknown Alien
 * 4) Biohazard
 * 5) An alien I made up and will appear in the season 2 finale probably (he will be very very powerful)
 * 6) There is a chance Buzzshock will reappear and become an alien Paul could always use