![Sebastian Stan as Jefferson/Mad Hatter in Once Upon a Time | Mad hatter outfit, Sebastian stan, Mad hatter Sebastian Stan as Jefferson/Mad Hatter in Once Upon a Time | Mad hatter outfit, Sebastian stan, Mad hatter](https://i.pinimg.com/474x/d5/af/61/d5af6153baaffa4ae0d234fd6d3a9888.jpg)
Sebastian Stan as Jefferson/Mad Hatter in Once Upon a Time | Mad hatter outfit, Sebastian stan, Mad hatter
![Once Upon a Time may get a spinoff, starring the Mad Hatter (Article contains spoilers) : r/OnceUponATime Once Upon a Time may get a spinoff, starring the Mad Hatter (Article contains spoilers) : r/OnceUponATime](https://external-preview.redd.it/f233SJDLJeN2h35thiqOe89RwUq6EUJEOjRX2HkZrl4.jpg?auto=webp&s=31a9a572a2885b41ad7077e33f9c4bf40ccf232f)
Once Upon a Time may get a spinoff, starring the Mad Hatter (Article contains spoilers) : r/OnceUponATime
![Sebastian as The mad hatter/Jefferson on Once Upon a Time | Sebastian stan mad hatter, Sebastian stan, Mad hatter Sebastian as The mad hatter/Jefferson on Once Upon a Time | Sebastian stan mad hatter, Sebastian stan, Mad hatter](https://i.pinimg.com/736x/ae/f4/5b/aef45be1039d7d9b8cce2d8c00f35e43.jpg)
Sebastian as The mad hatter/Jefferson on Once Upon a Time | Sebastian stan mad hatter, Sebastian stan, Mad hatter
![Sebastian Stan aka Jefferson Once upon a time | Sebastian stan, Sebastian stan mad hatter, Mad hatter Sebastian Stan aka Jefferson Once upon a time | Sebastian stan, Sebastian stan mad hatter, Mad hatter](https://i.pinimg.com/474x/bc/7e/e8/bc7ee86403614b575274abd2343ec2f6.jpg)