Have I been unsuccessful? As I have:
Broken your toes, prevented you from choking me, and I've been pushing out against your arm to keep it from making proper purchase on the choke.
It takes 20 turns for Fury to fully drain me, as you said 5%. I'm not even down to half energy.
The only injuries Kanitah has are a cracked rib and superficial skin loss. There is no hole in his chest, it is his skin peeled away from his metallic underskin that was formed by the engine. There is still a layer of machine between his bones and the air. Two times, mind you, and he has taken injury both times. Skin loss, both times. No fractured bones.
Kanitah is not a human, he's not as easy to floor as a human, he's well beyond the limits of peak human ability. As a high tier character with enhanced bone and muscle structure, combined with a mechanical boost to both his muscle and bone structure. He's incredibly durable and resistant to injury.
I have also taken repeated advantage of pulling at your arm, and pushing against it. You maintain this concept that Kanitah is only slightly superior to a human. He is vastly superior to a human.
It was Green who accepted my character. And as it says in his sheet. This is striking and pulling force, this is not lifting force.