We've started using an 8 sided die to roll for the Reaper's movement. Roll a die and whatever number comes up subtract 1 and move that many spaces. So i you roll a one, he stands still and encounters any characters on that space. Also if you roll an 8, he teleports to whoever rolled his movement and encounters all the characters on that space. This worked out pretty well. The Reaper was a lot more interesting this way.
It'd be neat if I could get FF to make an 8 sided die for this. Number it 0 to 7 and replace the 8 with a skull and crossbones.