Review for LEGO set Ocean King from Brickipedia
“He reuses the tail piece which debuted on Tamara and Syrena from the Pirates of the Caribbean theme, but with a different print. He has a unique golden crown that simulates sea shells and a serious expression. His wavy white beard is the same as Sensei Wu's from Ninjago. He... More has muscular torso printing and a sand green merman tail.”
Full review at brickipedia.fandom.com