I’m starting to really want Nightmare from Soul Caliber now. Yeah I know we have Ike and Cloud for swinging giant Swords, but I think he could really have a interesting move set.
1. Soul Edge is a soul hungry weapon that can leach the life of its wielder and its victim. This could be be expressed as a lifesteal mechanic, Nightmare could enter a power up mode that deal damage over time to himself, but for the duration he gains lifestealing properties on his attacks. A risk reward mechanic that reinforces an aggressive play style.
2. While Nightmare wields a giant sword, he can use his claw-hand for his quick tilt attacks, leaving his sword for only the strongest of attacks making it feel “heavy”. Plus the claw is great for fun grabs.
3. Nightmare can use the energies of Soul Edge for special moves. This can be something simple like a burst of energy around him or it can be as something as cool as riding a spectral steed!