Must agree, when saw Skar for the first time,it was aaargh, sooobad,comic like, allmost human/pred hybrid,awfull...but then ,maybe their teenagers looks like that...smaller mandibles,bigger eyes...
Anyway I really like them all,I do think it should be variations ,and my favourite detail is the loong dredges in AvP.Makes them amphibious... (Kit Fisto)...
But,just bought action figure of the Wolf...Vote on his face definitely,Avp Drdges,Celtic Mask,and must say again on AvP Armor...Weapon!? Blue liquid!Desintegrates everything!Silent!Awesome!