Austin John Plays shows how to unlock Mew in Pokopia.

He was the world's most controversial orthodontist. Now he’s an influencer. “I know nothing about TikTok, but they know all about me.” Reading time 7 minutes You’d never peg John Mew as an influencer.

He gained a following for techniques, notably one known as mewing, that he said could help fix crooked teeth without surgery. The medical establishment disagreed. By Richard Sandomir John Mew, a ...