Here a 5 Essential Things of  'Echo Marvel'

1. Alaqua Cox stars as Maya Lopez, also known as Echo, a character with unique abilities and a rich backstory.

2. 'Echo' spins off from the 'Hawkeye' series, continuing Maya Lopez's journey in her standalone show. 

3. The series introduces new characters to the MCU, expanding the narrative with fresh faces and dynamics.

4. 'Echo' delves into Maya's Native American heritage, bringing cultural depth to the Marvel Universe. 

5. Vincent D'Onofrio returns as Wilson Fisk, aka Kingpin, promising a gripping conflict in the storyline.