Sonic Generations

The Egg Dragoon was a boss from Sonic Unleashed. Just like the boss with Perfect Chaos this one required a little meter management. At the start of the battle make sure you boost () on the small ramp to the left to the rails at the top right, there will be two rails make sure you jump yourself by hitting :rightls: once your current railing is about to end and remember to jump over the spike on the second railing. After you have boosted off the ramp here you attack the Egg Dragoon with a timed when the green lock symbol appears. If you can right here try boosting to him on the ground as fast as you can avoiding any ice and fire attacks he throws at you, once you get close to its core you can jump and attack if you see the green lock on symbol, if you aren't so quick enough you can do it after the next bit.

There will be a portion where you are in a 2D view, jumping accordingly avoiding the ice attacks Egg Dragoon throws at you. At some point he'll lock you in with some wall jump panels, wall jump them to the top however don't be so hasty as he'll be throwing out ice through the middle, about two quick wall jumps should do before the ice attack and then you can finish it off with the remaining 3. Finally after enough attacks (you may have to do some of the above multiple times) you and Egg Dragoon will be sent though a skydiving sequence. Holding to catch up to him and attack him, if you're quick enough you can finish the boss fight in this one skydiving sequence, if not then just hit him into the sequence again with one of the methods posted earlier and hit him one more time to finish him.