You can easily reduce the size by about 50% without losing any information. They would be more fun to animate on a smaller scale. No matter how cool the result is, that full-size robot would be a CHORE to animate.
I always told myself that I'd rather take a bullet than animate this!... I think I might try though, but the big robot thing already looks like a nightmare just by lookin' at it. : )
Now I want to do it. Thanks a lot big brother! 
These would look awesome animated, especially considering the animation skill you showcase in some of your other pieces!
@OceanScented
I love Plok! Haven't played that in a long time! :- (
@iMoose
I was gonna try to do that. I got carried away with the AA unfortunately. Thanks about the tree. : )
Oh my god I love jetpackdog and THAT TINY HAPPY TREE HNNNNNNNG
These are beautiful. Kinda gives me Plok vibes!
I dunno, I kinda like the tree. It reminds me of Yoshi's Island. The giant robot is super cool! Great colors all around.
The tree was the first one I did, but I'm never consistent. So the outline thickness varies from drawing to drawing. Thanks anywhose. : )
Thanks. : )))
It drove me crazy to figure out the color scheme of the giant robot. It looks not to bad now. : )
I didn't liked the little tree, look too much pencil-size-7-ish lol, but I love your cartoons!!! :3
@big_brother
I was thinking it'd be a project with the big robot as welll! I want to animate them as they are, but you are right of course about reducing the size. I'm just curious how they would look either way.