Arcadroid

Arcadroids are a spheroid species from the Nalva system.

Biology
Archadroids a species who appear to have evolved in such a way they can easily roll down hills, this implies they come from an alpine environment, they have eyes to the sides of their heads which imply they are a prey species, their reptilian appearance is punctuated by three spikes above their head, they have two legs with three digits each.

History
The Arcadroids were present at the 2006 Galactic Olympics on the planet Athenia, they were said to have been favoured in downhill events, this is ironic because the planet has a completely flat surface, the games where halted by a Quintesson attack.