The Comet Punch (アンリーシュトストレート Anrīshutosutorēto?, lit. "Unleashed Straight") is one of the Special Attack Skills used by Sonic the Werehog in the Xbox 360/PlayStation 3 version of Sonic Unleashed. When using this move, Sonic attacks with a highly energy-charged fist.
When performing this move, Sonic pulls back his right fist and begins focusing a large amount of energy into it. Once charged enough, Sonic does a single forward and extremely powerful punch with his right fist, where he keeps his right arm outstretched for some time while enlarging his right fist.
The Comet Punch becomes available in the game when Sonic the Werehog's Combat parameter reaches level 26. To perform the Comet Punch in gameplay, the player must press and hold down / for at least four seconds before releasing it to initiate the attack. The player can move around with the left stick after the attack has finished charging. In gameplay, the Comet Punch can hit multiple times when performed and deals an extremely high amount of damage to enemies.