S-Tier: More exclusive then before, the best of the best. Fit into almost any comp and is pretty much a roster requirement to compete in the highest levels of the game.
A-Tier: Very solid characters. Characters that are either versatile or extremely good at their job and you will never regret gearing them. In this list are your counter characters and just all around great toons.
B-Tier: These are "good" characters but sometimes need a team built around them or they compliment a specific team. There is often a superior option to them, but they are still pretty good depending on the situation.
C-Tier: These characters are more situational. They also can be pretty "meh" characters most of the time, but can excel in a specific comp. Most probably need a rework to shine.
T-Tier: This is your trash tier characters that desperately need a rework. F-tier!
A-Tier: Very solid characters. Characters that are either versatile or extremely good at their job and you will never regret gearing them. In this list are your counter characters and just all around great toons.
B-Tier: These are "good" characters but sometimes need a team built around them or they compliment a specific team. There is often a superior option to them, but they are still pretty good depending on the situation.
C-Tier: These characters are more situational. They also can be pretty "meh" characters most of the time, but can excel in a specific comp. Most probably need a rework to shine.
T-Tier: This is your trash tier characters that desperately need a rework. F-tier!