Sonic's the very annoying one, probably even annoying than Yoshi and Diddy, just because of his speed and power, he only needed the power, now his forward smash and up smash are ridiculous, it can possibly KO at 90% if fully charged, and that's when the sliding up smash comes in. Sonic needs a nerf, but only in knockback for his upsmash and forward, the rest are fine and perfect. I used to be a Sonic main until I noticed how powerful and fast he is.
1.His forward smash can kill like crazy as uncharged
2.Same as forward smash for his up smash
3.Spring now stage spikes
4.Gimps offstage like its nothing
5.Backair kills around 98 offstage with the red streak
6.Jump, jump, spring, upair can kill at almost any percent in the air, but hard to pull off
7.Dair spikes offstage and can recovery easily with a spring
8.Spindash takes almost no lag after the animation
9.Spindash shield cancel is a big problem for most people
10.Down air animation cancel is also a big problem for people who know how they even do it since the reaction time is small, etc, etc
For me, I would only take out: 1,2,3,6,8,10