I've been wanting to do this for a while, but never got around to figuring out how, maybe someone else can do it faster.
I wanted to change warlock pets into undead minions... effectively turning warlocks into necromancers. I've seen a lot of pet changes, but nothing with this complete theme.
Like the voidwalker would be an abomination, succubus a banshee, and so on...
Has anyone done, or can anyone do this?