Question - Will he ever get his free will back, how can this be achieved?

Here's my idea which involves more questions.

If he were to equip a Guyver, would that then free him from Alcanfel's mind control? Assuming he is being (controlled).

Is the remover still around?

Would Guyver III make that sacrifice?

Or, would the remover work on Guyver II-F's prototype control medal?

Murakami is no stranger to prototype powers on the clock.

Well, when Alkenphel had Murakami reoptimized with a new zoa crystal and zoalord battle form. He allowed Murakami to keep his original memories. He just changed his personality and made him more like him. So whether he is linked to Alkenphel or not, he's not who he used to be. Murakami is greatful to Alkenphel from bringing him back from the dead. Murakami's goal was to kill Richard because his friend, the scientist wanted Richard dead. Since Richard is pretty much out of the way. Murakami's goals were completed. So, there's no telling now since he has a indefinite life span, an almost immortal life span like Alkenphel. There's no telling what plans he has for Cronos. If he's Apollon or not. He's stronger than Richard. If you ask me, he is Alkenphel's heir to the throne because he's now considered to be the second strongest zoalord. He has a foot over the other zoalords since his gravity attacks and black hole can destroy most of them. There's no need for him to go on a killing spree. He's got an advantage over the whole zoanoid empire because he has Alkenphel in his back pocket.

 

It seems Murakami and Alkenphel will have to join forces with Sho and Agito because the other zoalords want Alkenphel dead. So there's a common enemy. Alkenphel has a lot to consider. He's got Richard Guyot, who is still some what a zoalord and the two rebel zoalords that are planning his demise. But I don't think they plan on doing anything while Murakami is in the picture and Barcas is too dull to win a fight without his zoamind powers.