There's this particular dungeon you encountered in one of your very first adventures on the world of Terraria. Made up of green bricks, it's layout was essentially a labyrinth, with endless hallways, turns and rooms. It was filled with mostly skeletons, though not just regular ones: some wore armor, some used magic, and some just used firearms!
You regularly returned to the area though, for it always contained some undiscovered loot either laying around or dropped by the boney enemies. Recently though, you noticed some enemies drop these weird substance that kinda resembled Ectoplasm: a material said to drop from ghostly beings... so you obviously farmed the heck out of the enemies!
As you were making your way out, you walked past one particular enemy's corpse: what was once a hefty, armored Paladin. But just as you passby, you hear some faint sounds. Turning around, you notice a cloud of blue mist forming above the body... and some sort of figure can be seen forming within it.
Wisaria: faintly Where are you going...?