Any kind of dinosaur or animal themed robots would be super fun to me. Maybe a T-rex or Brachiosaurus.
Other robots from Synthiam community

Mickey666maus's Spot Mini On Steroids
Hey, still looking for a propper way to share stuff here on the forum... This is mindblowing!!

Sleenard's Ampdroid S1
Hi Im starting a new thread with my new prototype. The old one was all messy (from me). I think it should be deleted but...

Danbachmann's Dandroid 20Xx
Ive been impressed with some of the amazing robots (the original EZ-Robot kits and home builts) on this site and while...