>>9842703He's more of a rip off of the medical droid from Empire Strikes Back. He even has some transparent parts.
The long legs is probably the only uniqueness and that's been a trope since the 40s. Ever seen the original Superman cartoon? Long legged robots everywhere.
https://www.youtube.com/watch?v=6LEfzup0aNsI think this is why Rogue One is so well liked, because it's in line with the shit George Lucas drawing inspiration from. And i guess Miyazaki too, since his robots are almost straight out of that Superman short. Just rounded