If Apple charged you for a SuperGrok subscription and you want a refund, head...

https://www.bookmark-url.win/if-you-want-a-refund-for-supergrok-first-make-sure-apple-actually-billed

If Apple charged you for a SuperGrok subscription and you want a refund, head to reportaproblem.apple.com and sign in. Find your Subscriptions under your Apple ID settings on iOS, then select SuperGrok