Sonic's awesome. His edgegaurding game is still really strong.
Homing attack was buffed. It's a lot faster and more accurate. When you start it, Sonic begins hovering for up to 2 seconds. Hit the button again to release it. It responds way quicker and is way more accurate and hits for 20 something damage when fully charged.
Spin shotting in midair was removed, but was buffed on the ground. Flick the C stick forward during down B.
You can hop around while charging his forward B. It shoots straight forward when fully charged.
His down B can hit a lot of times like in Brawl. Great for bosses in classic.
Down air still spikes off his foot near the start.
Sheild cancelling his forward B was removed.
The double jump bug was fixed where you lose your double jump if you start a B spin in midair
His biggest nerf is that he can't run through people anymore and his side B is pretty much worthless now, I wish they had changed it to either the shockwave attack from sonic battle or the boost attack from his modern games ---