Game Rules Guide

When the last troops of the Hero's group are sent home from the Rally Point, the Hero goes home with them, so those last troops cannot leave while the Hero is in Coma. In your own villages the Hero may stay without them. Outside your villages (at another player's village or oasis, or at your own oasis) your Hero is not left alone when your troops there die: if its group dies while other troops of yours survive there, it joins them; if an attack, raid, scouting battle or starvation kills the last of your troops there, the Hero walks home by itself, and a Hero in Coma is moved home at once and recovers there. If the village its group came from is conquered or destroyed, the Hero falls into Coma, and outside your villages it is moved to one of your villages, normally your capital.