The Many Faces of Treadwell

[savagecreature]

That's not a treadwell, but the elusive "giant mouse droid".  I was going to say something like, "it's well documented" but it's not, really, documented that well. (but it is documented!)
Good eye, though, as the best theory I've heard is that it's a treadwell that they put a shell on. (that's certainly what it looks like)

I didn't name it or anything. It's been a topic of discussion on various forums for years.