This tier is reserved for Meta defining Heroes. They're essential for a competitive speed team, have high survivability, are hard to counter and play multiple roles on a team
Quality Heroes that make up the rest of the Meta. They're In some situations they are as even with S+ but may have one flaw that holds them back from S+ Tier.
These heroes were once a part of the Meta but have started to fall off. They are still used but are outshined by other units.