This isn't going to stop him from Spiraling up, I'm almost sure. But DAMN that is a mighty fist, Captain; I can only hope this personality depth will come back and demonstrate itself at an Appropriately Vital Moment!
Just like the characters in the show, you've taken an already awesome thing and made it go beyond its possible limit. I can't wait to see where this goes. Also you do a REALLY good job writing Rossiu as a slimebag.
While this is all nice and dramatic, I'm noticing that it doesn't appear that the drills don't seem to have actually been broken by that punch, so he might still be able to scramble on the ground and pick them up.
This does not lessen the awesomeness of this moment, however.