Alien GREEN LANTERN Movie Characters Revealed

First it was Killowog or was it?  then it was Tomar or was it?  Now Comic Book Movies has apparently tracked down designs for M'Dhana, Galius Zed,  Salaak, Rot Lop Fan, Bzzd, Morro and Boodikka.  Here are the images.  What do you think?  Believable?