>>47570097>>475759922. You can see that they all have similar eyes and lines on their faces. I've worn myself out thinking about this, so I don't care to discuss it right now (somebody else can do it for me).
3. When I noticed how strange they were, I thought that the number of lobes had to mean something? Or if it was shaped like a letter? Are they supposed to resemble the Lake Trio (also with interesting head shapes)?
4. See picture. As for why, I don't know.