JSA MT-84 Hayate
About 9m tall, Hayate is a very capable attack oriented mecha. It's able to do short high speed bursts, allowing it to outmaneuver/pace its opponents when needed. Here it's armed with a long range energy rifle.
Operated by one pilot.
Anyway, if you haven't noticed, I've been snatching names from Japanese WW2 aircrafts XD.
Hope you like! Done with 2b mechanical pencil on A4 paper