Zardnaar
Legend
Describe what this is using only new canon sources.
The old EU is strong in this one.
Old cannon Any force user that is a dark sider that is not a member of a force tradition.
New cannon might not be specific but Kylo has had Jedi training and is a dark sider. He might be a Knight of Ren assuming they are a tradition, but he is basically a dark Jedi.