Are you referring to these two figures?
The newer/chubbier version came out with the launch of the new TVC line, and was part of Wave 1; which consisted of these figures:
VC02: Leia (Hoth Outfit)
VC03: Han Solo (Echo Base Outfit)*
VC04: Luke Skywalker (Bespin Fatigues)*
VC05: AT-AT Commander
VC06: See-Threepio (C-3PO)
VC07: Dack Ralter
VC08: Darth Vader*/**
VC09: Boba Fett*/**
VC11: (Twin-Pod) Cloud Car Pilot
Hopefully that answers what you were asking.