Melt the candy melts following the package instructions.
Dip each lollipop stick about 1/4-inch into the melted candy, then stick it into each donut.
Let the donuts cool upside down on wax paper until the candy hardens.
Dip each donut fully into the melted candy, rotating to coat all sides.
Place the donuts back on wax paper, upside down, to cool and harden completely.
Decorate with candy eyeballs, sprinkles, and black writing gel as desired.
Serve once the candy coating has set.
Enjoy the same day, or store in an airtight container at room temperature for up to 24 hours (avoid the fridge or freezer to prevent cracking).