Although the true artistry of Echo is rooted in the titular character's compelling origin story, many fans were equally excited about seeing Vincent D'onofrio's portrayal of the legendary Wilson Fisk back in the Marvel Cinematic Universe. The iconic overlord aptly known as the Kingpin has been a staple of Marvel Comics, surrounding Echo, Daredevil, Spider-Man, and other street-level heroes and villains. D'onofrio's version of the character first appeared in the Netflix original series Daredevil before making the leap to the MCU in 2021's Hawkeye.
Source:https://www.cbr.com/echo-kingpin-credits-explained-daredevil-born-again/