Apparently conversions by Colin Dixon based on MM40 Troll bodies. When they were done, and why they weren't released is unknown.
Sculptor:
Trish Carden / Colin Dixon
Painter:
Bodmodels
Released:
Unreleased
Unreleased Marauder Trolls
Unreleased Marauder Troll A
Unreleased Marauder Troll B
Unreleased Marauder Troll C
Unreleased & Original Marauder Trolls