Thanks very much for all the kind words, people.
Here as a stark contrast to the last post's elves, here's some of the servants of evil.
The trolls are Reaper ogres - both obviously inspired by Angus McBride's pictures for MERP, especially the cover of the "Cardolan" campaign module.
Continuing the McBride theme, the orcs are principally Oathmark plastics with Warlord heads and Victrix shields. For a bit of variety, some have Warlord heads with Perry or Victrix helmets. There are a few Perry or GB arms in the mix as well. The smaller ones are Mantic goblins with Oathmark heads and arms.
The Uruks were a bit of an afterthought really, using spare Warlord bodies and a selection of random Gripping Beast heads. I made the Isengarders more uniform and armed as per the books with short swords. Although they're not quite as I imagine them, they're close enough for now. The Mordor lot are a bit more individual - as if they got the best kit out of a general pile. Maddeningly, the Warlord figures are bootless. Sculpting greenstuff boots is a frustrating experience - it can lead to a lot of orcs looking like they are wearing the sort of thermal slippers popular with British grandparents in the 1980s.