User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-170.235.245.55-20130515185525/@comment-3146930-20130515225218

But look at them just in their first introductions. Grover is actively helping Camp Half-Blood by being a Keeper and looking after demigods. Even when he failed with Thalia, Annabeth, and Luke, he still didn't give up on his dream of being a Searcher and finding Pan. He even went on a dangerous quest into the Underworld. Don...begs for money, food, or anything really. No one at Camp Jupiter likes the fauns at all and see them as pests. Their only notable quality is that they helped heal some of the Legion after the battle, while Grover would have been leading the satyrs and nature spirits into battle.