Smash Ultimate · High Tier
Spin Dash and Spin Charge outmanoeuvre practically the whole cast with no end lag while running, and both of Sonic's key aerials convert into combos or early kills.
Nerf around three moves per character that are too oppressive inside an already strong kit. Not every suggestion needs to be implemented.
Each entry lists the move or ability affected, the adjustment itself, and — where the analysis states one — the problem it is meant to solve and the reasoning behind it.
Sonic is one of Smash Ultimate's entries — the full tier-by-tier breakdown covers the whole roster.