I wanted to try my hand at a bit of modding, and I hadn't been having much challenge invader-wise, so I decided to create a race known as The Chosen. While they start off with a base size of 78,000 (at three years old, the age they finally become adults), they have a minimum height and broadness modifier off 125 and a max of 200, so they tend to be huge. They also can make steel, as well as only producing the enlarged versions of dwarven weapons (which, thanks to the base size of 78000, they can wield one handed without the weird 1-handed/2-handed thing denying them from using it). They also have attributes all ranging from 3500-5000. They have baby snatcher so they are at war with everyone, and in case they make peace, they have a set of ideals very different to everyone else, with laws that are very lenient (it is required to kill and eat enemies and neutrals, all kinds of torture, things like that. However, lying is a capital punishment, just for the sake of being different).
Obviously they can siege too, which according to Legends is often led by demons bigger and stronger than they are. Just to make it even harder, they can use any animal in the world.
Now, what I was wondering is if it is possible to create a civilisation that will become allies with dwarves (and maybe humans) to help fight off this threat. It would be nice to look through legends and see that the great demons legions of chosen were held back by a coalition between dwarves, humans, maybe even elves and goblins.