Legion and the Engineer cannot both be in play at the start of the game. If the Engineer creates Legion, most players (including all evil players) become evil Legion.
The Zealot might register as evil to Legion's ability.
If the King is not on the script and Choirboy is killed by the demon: Choirboy learns an alive good player. Choirboy is sober and healthy.
If the Damsel is not on the script, Huntsman ability becomes: [You gain the ability of a previously eliminated townsfolk. You learn which.]
A Village Idiot must die to execution in three different games before it is eliminated.
(Optional) All characters that die due to the Boomdandy's ability are eliminated.
If Legion is the last character to die due to execution in a game, and loses as a result: Legion is eliminated.