What else could it be?

So I'm finally doing something on my fic after over a month and all of the bitching about Astra's lack of fighting style. Looked up some Shaolin for ideas, have a little more outlined, but the entrance is giving me a hard time. Because I originally wrote it without him.

So... he's doing what I know is the Ryuki Rider Kick because it fits with his love of dynamic entry.

...Also a certain character will attempt to ride a kaiju like it's a horse. I just fucking KNOW IT.