R2D2?

"ArtooSW;930701" wrote:

"hnewton;930680" wrote:

"Georgemi6;930648" wrote:
Naw dude he's not important there's this great new show called rebels that like 20 people actually enjoy screw r2 yay rip off r2 oh wait I mean chopper.

Well actually Chopper was an original design for R2 so technically R2 is the newer one haha

I think you're thinking of BB8. Artoo was meant to have a ball as his base although the original draft didn't have his top part spherical too.

http://comicvine.gamespot.com/articles/star-wars-rebels-meet-chopper/1100-147998/
"The design of Chopper, a.k.a. C1-10P, takes cues from early Ralph McQuarrie concept art for R2-D2, especially the expressive arms that fold out of his head. As "Star Wars Rebels" takes place four years prior to the events of "Star Wars: Episode IV A New Hope," Chopper’s retro look creates an aesthetic continuity with droids of the original trilogy"