However she is not actually required in order to complete the Safari Scene/Event and is optional.
[If you are not seeing the promo pack and wish to purchase it, please let us know so we can assist you]
Please note that you can still obtain the reward for the scene without Dolores. The only difference is if you assign all 5 characters to a scene in the game, you will always get the prize/item every time. Using less than 5 characters means there is a chance you may not get it and will have to try again.
The more characters you assign (below 5) the higher the chance of receiving the reward!