It doesn't look like Sonic. At all.
The censor bar took up so much space on his hand that it looked like his hand was a penis, rather than him lifting up his middle finger. The arms are not aligned and his right hand has four fingers when Sonic has five. His torso makes no sense with his legs and his face. His torso is pointing left while the rest of him is facing forward. Also his ears and his torso spikes are missing.
Just like some of your other art, you used the line tool too much which worsened the picture.