Okay, here are the things:
MOUNT ZOOM
=
Maeggaladiel (Sauron) +
Glirdan (Mouth of Sauron)
Bag-Endless-fule
=
The Saucepan Man (Bilbo) +
Caranlondien (Frodo)
Orth-Tank
=
Sleepy Ranger (Saruman) +
Meneltarmacil (Wormtong)
Barad-Dash
=
Morsul the Dark (Gothmog) +
Gil-Gallad (Orc # 429187943b)
Medel-zoom
=
Valier (Eowyn) +
Farael ... Replaced by
Boromir88 after Spider Challenge (Théoden)
Minas Mor-go
=
Alcarillo (Witch King) +
Gurthang (Ring Wraith#4)
Minas Taxi
=
Formendacil (Denethor) +
Spawn (Faramir)