More diffuse, Sonicy type models. Trying out some design things with less prominent characters.
Sleek from Sonic Underground.
Going with a more low-level mook/enforcer look, as opposed to the futuristic bodyguard thing he had going on.
Sir Connery from Archie Sonic.
Eh, Just trying out a look for the design that's "in-style"
SONIC MAN from Sonic 06.
Old model with new helmet gloves, and stuff along with a change in proportions.
Nic the Weasel from Archie.
A custom design meant to be simple, and also similar to Fang/Nack, but different.