The Tom Brady + Whoever-Did-It-With-Him ( I forgot ) list is updated in the news. Last I checked there was no "official, community" one per say.
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Wait, forgot I put it in a notepad
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S Aquaman, Batman, Black Adam, Green Lantern, Killer Frost, Nightwing, Superman, Wonder Woman
A+ Batgirl, Catwoman, Cyborg, Deathstroke, Doomsday, Raven, Sinestro
A Green Arrow, Harley Quinn, Hawkgirl, Shazam, Solomon Grundy, The Flash
B Ares, Lex Luthor, The Joker
C Bane, Lobo
Changes from the last tier list are below:
*Deathstroke got hit the hardest. He now potentially loses to some S tier character he used to beat or go even with
*Solomon Grundy losing his ability to go for an unclashable 30%+ throw for guaranteed damage really hurt him and has caused him to move down
*Nightwing losing Deathstroke as a tough match and fairing better against Cyborg now has caused him to move up
*Green Lantern losing Deathstroke as a losing match has now caused him to move up
*Catwoman no longer losing to Deathstroke as a bad match in addition to the huge overhead buff has moved her up
*Shazam full invincible wake-up buff in addition to his trait has caused him to slightly move up
*Sinestro buff to his trait and wake-up game has caused him to move up
*Cyborg losing his mid-hitting instant aerial fireballs has caused him to move down