For you it is maybe obvious but for me not really... I received two leader tokens. The first one is the normal token from the base game, also found on the game components list in the rule book - OK.
The second leader token is a bit larger, and all the creature type identifier small tokens can be punched out from it. Exactly looks like the one can be found in Rule book page 24.
Both tokens has day and night sides. What the second can be used for and should I punch out the creature types?
Play the expansion stories in dark tales and all will become clear.