The Adventure Time packs are quickly becoming some of our favorite characters, levels and worlds to explore in all of Lego Dimensions. Everything is expertly done with extreme care to the original material.

You might have noticed while playing as Finn that he has two empty slots in his weapon selection. One of the weapon spots is for the gauntlet used to defeat The Lich that you get in the level pack story. The other empty spot is for sword… Fionna’s Crystal Sword.

The Fionna and Cake episodes of Adventure Time are some of our favorites and we were thrilled to find this little hidden easter egg tucked away in the Adventure Time world. Finding it is pretty easy, here’s how you do it:

Fly up and into the Ice King’s Mountain.

Head down the stair case from the main room into the Chamber of the Frozen Blades.

Find the Crystal Sword shrine and use Finn to activate it, permanently adding it to your weapon roster!

It’s that easy! We were so excited to find this sword, (a little dissapointed it didn’t turn Finn into Fionna but we will live…) Check out the video below!

Finn’s Crystal Sword Video

Want More Lego Game News?

Make sure you follow, like and subscribe across all our social media pages!