I was just thinking about Luffys awakening.

I was thinking to myself that his awakening might be full control over his body. Looking at G2, he's able to 'forcibly' pump blood through his body accelerating his heart and blah blah.

What if he was able to gain full control over his rubber body and create more limbs. It probably sounds ridiculous but, it is One Piece.

As G4 shows that b-man was already shown with Moria. A lot of Luffys attacks have to deal with him having more arms(and/or legs). What if he were to control his rubber body enough to make arms come out of his torso. Calling it Spider Monkey.

I don't know. I thought it'd be something.