Bring back the old gods
Thor, Doctor Strange, Black Widow, Scarlet Witch. The 4 of these magnificent champions have been reduced to shadows of their former selves! Thor isn't hitting as hard, Scarlet Witch has a hard time using her Veil, Doctor Strange is without his magic and a large potency of his healing, and Black Widow forgot her stealth training
Thor needs at least strobger Fury or a chance to stack 3
DS could get 8 second Cycles and increased block in shield mode, better crit rate and damage in attack mode, and a slight power drain (NOT BURN) in Healing mode
Witch needs a bigger chance to heal and an increased to 90% chance to activate (or much better crit chance but less crit damage)
Widow… maybe a true strike dodge-hold mechanic that has a minor downside or a way to increase her signature with special attack