HLGStrider said:
Itz de Nazi spotlight. It haz wayz ov knowving ven you have a vring. . .
Gollum is pretty sure that
Sauron at least has nine fingers and nine fingers suggest two hands which suggest two arms which suggest two bodies. . .gasp! Sauron has an
evil twin!
In the second part of the movie Gollum's dialog with himself looks like conversation between two Gollums - good and bad... If suggest that anyone wearing
the ring gets an opposite twin with it... Then Sauron's twin should be good, yeah?

Hmm, then we'll have two Isildurs, two Frodos... Cute evil
Frodo (he really
is cute when evil)...

Or if Gollum sees two Gollums while there is just one, then Sauron probably has not 9 fingers, but 4,5... So just one hand... Or, no, it was
Beren with one hand... So maybe Beren was Sauron's good twin?
Back to topic:1. Sauron could show just one part of himself to those with whom intercourse, so the
palantir idea seems very interesting. 2. Sauron could have several physiques - for all the life cases, as he was Ainu after all, so - warrior, cat, eye... what else? 3. Eye could be a special trick to frighten the enemies. I'm not good at citing Professor's texts, but is it directly said that the eye WAS Sauron?