Of course you can. You can write about hobbits, make youtube videos discussing them, whatever. There's a lot of fanfic on hobbits out there. You can make fun of

Of course you can. You can write about hobbits, make youtube videos discussing them, whatever. There's a lot of fanfic on hobbits out there. You can make fun of hobbits. If you want to use copyrighted characters and it's not fair use, then no.