A rabbit Beastkin and Finn's little brother, Lukas was discovered to be an elementalist in his early teen years and taken to live in the Corellis enclave shortly afterwards. For years afterwards, the brother managed to stay in contact despite Lukas' confinement, but when the elementalist quarter was destroyed in the opening battle of the rebellion 3 years ago Lukas vanished. Though his brother spent many long months after searching for him or, at the very least, his remains, Finn has long since come to terms with the fact that his little brother was simply one of the many lives lost on that terrible night.