The tale of the Grinch is well known for families at Christmas time, with many dressing up as the grumpy Dr Seuss character for festive events and parties. Green and furry, the Grinch despises all things Christmas related and tries to ruin the big day for the 'whos' who live in Whoville.
Although there have been many adaptations of the Grinch over the years, the iconic character looks the same in each iteration - and importantly looks totally different to the 'whos'. They have no fur and no green skin and bully him for being different, which results in The Grinch's exile to the top of Mt Crumpit.
Now, one TikTok user has a theory about why the Grinch looks different and how he ended up in this version of Whoville, which exists in a snowflake.