I wouldn't mind having an animal to call, or at least a couple of my animals running around, if anyone is interested. The basic parameters are simply:

Gargoyle (someone playing a raven would ismply be ludicrous).
Prefrably an older one, but due consideration will be given.
And the player will need to be willing to do a whole lot of species crafting since we've never bloody seen a gargoyle in AB, just heard they exist.