I have no idea about modding, especially not for torchlight 2. However I thought it would be pretty cool to have a class mod that adds some kind of "Gravewalker" class from Shadow of Morder/War. The class would have access to skills involving sword based melee combat, ranged based wraith attacks (spectral bow), and maybe the wraith ability to dominate enemies and turn them into allies (if possible). Idk, just an idea I felt would be really cool to use in-game. If anyone who knows how to mod feels like making it, I'd love to see it :)