For the skill in Sonic Battle, see Chaos Impact (skill).

Chaos Impact[1] (カオスインパクト Kaosuinpakuto?) is one of the special attacks used by Chaos in Sonic Adventure 2: Battle. When using this technique, Chaos creates tremors that can disable its opponent.


When performing Chaos Impact, Chaos jumps into the air and then strikes the ground with a punch on the way down, inflicting a large shock that triggers an earthquake to trip its opponents.[1] In gameplay, using Chaos Impact unleashes tremors throughout the area that affects the opposing opponents no matter where they are, causing them to trip and be left dazed for a few seconds. If performed while climbing, the opponents will be knocked off the walls. However, if it is performed while the opponents are gliding or in the middle of a jump, it will have no effect.

Chaos Impact can only be performed by playing as Chaos in the game's two-player mode. To use it, the player must press SNNBGAMECUBEDISCO.png/Gamecube X Button.png on the ground after collecting twenty Rings. To use it again, the player has to collect another twenty Rings.


  1. 1.0 1.1 Sonic Adventure 2: Battle (GameCube) North American instruction manual pg. 23.

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