Gallery: Spectacular Real-Life Sci-Fi and Fantasy Gear on Etsy

Duels are extra exciting when fought with one of these. Just make sure you don't lose your hand while you're at it.

Grow or shrink yourself to your desired size by consuming whatever you've decided to put these labels on.

We covered Jayne's hat the other day, but did you know that you can also get the whole kit and caboodle? This gift kit includes a letter from Ma Cobb along with the (very stylish) hat.

Show your allegiance to the Dark Lord by displaying these charming marks on your person.

The Enrichment Center reminds you that the Weighted Companion Cube will never threaten to stab you and, in fact, cannot speak. It can, however, provide Green Apple Candy-scented cleanliness.

Who's up for a trip to Mount Doom?

Keep your potions from getting mixed up with this lovely labeled bottle.

Perfect for the aspiring elf, or faerie, or Vulcan...

Set this 1970s vintage phaser to stun and prepare to be beamed up.

I always wanted a battle yeti as a pet.

Send your spare change on the trip of a lifetime traveling around space and time with the Doctor. Bonus: It's bigger on the inside, so there's always room for more!

Because who DOESN'T want to be Donatello?

Hatch your very own Yoshi with this cuddly egg.

Almost out of hearts? Revive yourself with a fairy in a bottle, just like Link.

Turn your regular mode of transportation into an official Zombie Outbreak Response Vehicle with this handy bumper sticker and prepare yourself for the apocalypse, Zombieland-style.