Maya Lopez/Echo (Alaqua Cox) was first introduced in the Marvel Cinematic Universe as one of the main antagonists in Hawkeye. The character was looking to avenge her father who she believed was killed by Ronin, Hawkeye's (Jeremy Renner) alter ego. At the end of the season, Maya learns her father's death was organized by her "uncle," Wilson Fisk/Kingpin (Vincent D'Onofrio) and she ends up shooting him. Today, the first trailer for the Echo spinoff was released, and it teases the origin of Echo and Kingpin's relationship. In the comics, Echo is a villain with the ability to mimic anyone's fighti...