Champions released by date

KobeLives

Where can I find a reliable source of champions listed by release date anyone know?

KobeLives

https://playcontestofchampions.com/category/whats-new/new-characters/

Their own site isn't even accurate

Unknown

This content has been removed.

Woody_feder

https://auntm.ai/champions/ This site has filters for each year

Knordy

https://marvel-contestofchampions.fandom.com/wiki/List_of_Champions
In the Desktop version you can sort the champions on release date.