They all have their place in MOTUC.
and dont knock Goat Man lol, he is a bad red dude!
Dont get me wrong, I want Illumina, but those listed above, Have been on peoples wants lists longer than Illumina be around. Doesnt make them better than her, just means they have a place in this line.
I remember being a kid and dying for toys from the cartoon, that never made it. I wanted figures of all the bad guys for sure when I was younger.