I had this crazy, perhaps impossible idea once when i was thinking of WoW
Perhaps you could have a certain model, perhaps a dog, or a cat, or a bear or some random animal, and you could tame it and add it to your collection, when you pulled it out, you could open like a pet mod screen, and you could heal your pet, feed your pet, make your pet attack, play fetch with your pet, ect. i just thought this wuold be AWESOME for hunters in a WoW rpg, kthxbai
Please comment, i want to hear your guys' suggestions.