Was curious to see if anybody out there used house rules that involve placing a catacombs entrance marker when a hero exits the dreaded catacombs. I couldn't find clarification in the rulebook as it seems a hero just 'appears' on a tile when exiting the catacombs. The only time an entrance marker is placed is when a hero enters the catacombs (from my understanding). Makes sense it is done this way since it is called an 'entrance' marker.
My real question is, "If a hero exits the catacombs, can another hero go to that tile and enter the catacombs (or the same hero re-enter later)?"
Thanks for any input and feedback!