[@Kyoka] In my mind comics (and therefore comic battles) are a lot like pro wrestling. The basic technical stuff, strikes, jabs, blocks, etc, you can gloss over. What you should be expounding on are the "spots" of the fight, things that shift the momentum of the fight one way or the other, or are important to the story/characterization. To get the latter, understand first why you're writing the fight, and things should be clearer for you.