
Echo made her debut in Disney Plus' Hawkeye streaming series, turning Alaqua Cox into a lead actor almost from the word go. Now, she's taking her breakout popularity into her own series, the first trailer for which shows a much darker, more violent atmosphere than most MCU productions.
A comparatively new character that the mainstream public probably wasn't very familiar with before her Disney Plus debut, Maya/Echo's Marvel Comics backstory includes being the first character to adopt the Ronin identity that MCU followers know from 2019's Avengers: Endgame and then Hawkeye.