Ok, I have a challenge, if you choose to accept it.
[please]It\'s really crazy, but...[/please]
Two humanoid mechs dueling on a large heat shield plummeting through the atmosphere.

The heat shield is heat-absorbing side down, the reverse side that they\'re fighting on is brownish, and looks a bit like the bottom of an old car (pipes everywhere, places where it goes in...). The fact that it\'s a heat shield used to shield research ships from radiation prevents them, and the shield, from burning up. Of course a great ring of fire is coming up around the shield.
XD