Hard to choose. I would have to pick his HOTD4SP look. Extremely faster than his last encounters with new attacks which we're pretty awesome. Magician Dive was the attack that I liked.
That's true his speed and Pyrokinetic attacks are a lot faster in his 4SP incarnation than his previous forms and his Magician Dive move was a nice new addition to his already awesome attack roster, the only things I miss about the 4SP design is
1. The fact that he doesn't move fast 3 times before he uses his claw attack (a fan favorite if i'm not mistaken).
2. The areas that represent his weak points no longer show the pulsating veins although the points are still obvious (I always thought seeing those veins pulsating up and down looked cool).
