Trick question but the two I'm 100% certain of is Pianoman is a beta and Iceman is Alpha. Now, for the rest... Lippmann can be either omega/alpha, it doesn't matter be cause he'll use hormones and suppressors to match the opposite gender or achieve neutrality lol. I'd say Doc omega, and Albatross...... Mnghhh he's such a loser but. Alpha. Except he exhibits omega behavior a lot because he's just. Idk. Albatross