Just the nude versions of the beach Rads. Freely will I admit that there are some aspects of his design that I'm yet unsure of. Like how many lobes his ears should have (his new ref shows 3 but he's depicted with the original 5 here) and I kinda love him with the long surfer hair in the reclining pic ... HUFF. One day I'll figure it out.
But for now ... just chill dude ... and enjoy! x)