Diego, I think you are my long lost friend Tim, and you are just jealous of my new(ish) friends. I'm going to call you Tim henceforth! ("There are some . . . who call me . . . Tim?")
But to answer your questions, the rightmost hand is obviously The Pain's (the guy also holding the disk) and the second hand is obviously The Haus'. Now The Haus is a super Christian, so he feels some fraternal need to embrace his fellow man. The other arrow with the big question mark is what's called a "dead pixel." Pentax will only replace my camera when there are more than 1% dead pixels, or 50,000 (I think my camera has about .000001% dead pixels...).
I don't dispute the second picture. Orion is way gay.