Is Sauron Frodo's shadow?

[Morsul the Dark]

But the main theory is to say no fantasy is real.... That is to say LOTR only happened in Frodo's head to apply this to all fantasies is false. The "Black Company" series is a story not an inner struggle. as is LOTR... Sauron and Frodo are not connected. Some Stories are this format but openly admit it, "The Cell" the Jennifer Lopez movie(her Only good movie by the way) is all in Vincent D'Onofrios head.

Frodo has a lust for power it's in everyone. However it takes the entire novel for it to wear him down. If he were sauron the struggle would be lost it takes the outside influence of Gollum to rid the world of the ring.