User blog comment:Demon Killer/The Quest For Power/@comment-11237173-20130629171119

If I were you, I would give him Personal Domain, a shadow version of the Elemental Exoskeleton, Nightmare Embodiment and Torment Inducement.

Personal Domain is not really fitting, but it's one of the best abilities if used wisely. Besides, it's a good headquarter (if needed) and can easily be connected to your Nightmare-Abilities (you could say that you don't control their nightmares, but pull their mind into your realm while they sleep, as example).

The dark Elemental Exoskeleton is useful if you want to escape from your enemies while they don't sleep. However, being a dark ability, staying around in the sunlight is still a bad idea, meaning that your character shouldn't go outside at these times.

Nightmare Embodiment should explain itself...

Torment Inducement is a mental attack you can use to make your enemies suffer while they are awake.

Additionally, if you want your character to be able to engage enemies at a short distance, you might be interested in sword-based combat, using a sword like the one Raiden has, but with a shadow enhancement instead of an electric one.