Ewok Battle Thoughts-
Take Ewokeese from the Ewok TV movies, and have more threatening sounds over some of the 'cuter' moments of Ewoks cheering, or falling.
When Chewie chucks the guy out of the ATST, speed it up. It looks like he pics him up and gingerly tosses him. A scream would help too.
THeres a moment a bunch of Ewoks jump over a log (screen cap soon). Adding a blasterbolt hitting one of them and a scream would be cool.