TF2 fighting game idea EDIT

I have wanted to try to get this idea out of my head for quite some time, and I finally was able to get enough time to work on it. I do plan on making a drawn version some time in the near future, but for now, I want to know what you guys think of this little idea of mine. Now I do not take credit for the images shown, mostly because I got them off of the TF2 Wiki. However, I do still take credit for putting them together to make the image.

Team Fortress 2-related things © Valve

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Here's the drawn version [link] enjoy! =3