>>7868699That's the Neca one.
Toy Biz did have a prototype Balrog made, but never produced.
Other figures that were planed for but cancelled were:
Bill the Pony
Aragorn w/Light up Palantir
Super-Poseable Legolas
Easterling w/Banner
Orc w/Banner
Corsair (I think it was going to be Peter Jackson's cameo)
Barrow Wight
Birch Ent
Rosie Cotton
Berserker Uruk w/ Bomb
Aragorn w/ Red Sleeves at Rohan
Wolf the Wild Man