He could be a mutant

https://www.google.com/url?q=https://marvel.fandom.com/wiki/Shiro_Yoshida_(Earth-616)&sa=U&sqi=2&ved=2ahUKEwiTi_Pd6YSIAxU9lokEHZeyEL4QFnoECDcQAQ&usg=AOvVaw16VLDkWDAFnq_mjcd9Ojlc

Shiro Yoshida (Earth-616)Marvel Database

Amadeus Cho/The Incredible Hulk

Amadeus Cho (Earth-616)Marvel Database

If he does come into the MCU, he should appear in She-Hulk Season 2 along with Ryan Reynolds Deadpool.