Sonic the Hedgehog 4: Episode 1 -
You beat the game. You control Sonic during the end sequence as you try to collect the rings. There are three possible end poses. Fail to collect all rings result in Sonic doing his Sonic 1 game clear pose. Collecting all rings but not all emeralds makes him do his Sonic 2 and 3 fist pump pose. Getting all rings and emeralds will make him turn into Super Sonic and pose.