The prophecy said nothing about dark or light just about balance. There can be no balance without both dark and light.
IMO Anakin furfilled the prophecy the minute he had gone dark. For a thousand years the Jedi ruled unopposed. They had no one to fight nothing to do. The jedi became a stagnat organisation. Anakin changed that, pherhaps not alone but his life did have a big impact. He was the chosen one by destroying the ilght and then the dark leaving neither. He furfilled the prophecy and made room for a fresh start, without the ancient Jedi or Sith to do anything. New one's new chances for both sides.
I also agree. Yoda as a Jedi as we know him, he is the strongest Jedi, certainly of the last 1000 years or so. However, if Yoda was turned to the dark side, he would easily be the strongest Sith ever, and that would be the end of palpy and Dooku in a heartbeat. Siths replace the weaker ones as we know, so definitely Sith Lord Yoda would replace all existing Sith, and would rule unchallenged. Dooku and Palpy together would be nothing for a dark side Yoda.
Hey!!! How come you think, that Yoda would be stronger if he turned dark side? I think that Vader/Anakin is the living proof, that the light side of the force is always stronger. I know that a lot of you are going to disagree with me on that but I don't care. Anyways let me get back to the topic: I think Yoda would beat RotS Anakin. I mean Yoda is able to survive a fight against Darth Sidious the master of Anakin and that sure means something.
__________________ Peace is a lie, there is only Passion,
Through Passion I gain Strength,
Through Strength I gain Power,
Through Power I gain Victory,
Through Victory my chains are broken,
The Force shall free me.
Anakin is stronger in the Dark Side then he was at the light.
And the Dark Side allows more a more efficient form of fighting drawing more from the force and more aggressive attacks when you can. While as the light side preaches you not to do things like that, because you can get to used to it and start loving. All to prevent you to fall. Yoda knew force lightning, but he never once in his life would be the first to throw that at somebody even if that could kill his opponent. Its not Jedi like
Yes. One could obtain a better fighting form through dark side, but the price in the end is very high.
__________________ Peace is a lie, there is only Passion,
Through Passion I gain Strength,
Through Strength I gain Power,
Through Power I gain Victory,
Through Victory my chains are broken,
The Force shall free me.
It ultimately comes down to force mastery, which Yoda most certainly has the edge in. In pure sabers... PURE SABERS...Anakin would be able to hold his own, but other than that, Yoda waxes the floor with his ass.