|The last 3|
One of the creatures that GW converted up were the mud devils (or demons I can't remember what they called them), these are apparently inspired by a comic or graphic novel, but I have not read it myself.
The figures are converted from Squigs and the OOP metal Chaos horror arms, with some GS used to cover the squigs eyes and blend in the arms.
Took me a few years to gather the parts together for 8 of them (one not pictured above as he's my least favourite lol).
Really easy conversion and paint job, but I love these little blighters, not sure what / where I might use them yet though.