My favorite sonic attack is his super sonic 69 from sonic 4 episode 2

sonic69IDW Sonic the Hedgehog Issue 69 is the sixty-ninth issue in the Sonic the Hedgehog comic series published by IDW Publishing. On your marks! Get set! RACE! Welcome, Extreme Gear fans,The long hiatus is finally over! With the Fang the Hunter miniseries done and dusted, and four months having passed since the last issue of the main IDW Sonic comics,