Soul Edge (Complete) Nightmare is one of Nightmare's weapons in Soulcalibur II.

Weapon Gallery

"Fearsome demonic weapon said to increase in power with SC..."
— Weapon Gallery description.An evil blade with a reputation for devouring souls. This weapon is also known to be a shape shifter -- which form it takes depends on its owner. The forms it has taken are legendary, as are the souls of the renowned warriors it has consumed. Only those with great mental discipline can retain their will while wielding this weapon. It is an evil weapon which saps the strength of the enemy it wounds and rends the soul of the one who holds it.

Note: Like Soul Edge (Complete) Ivy, it drains health over time. Soul Charge drains health, but effect decreases gradually over time.

In-game characteristics

For Nightmare, Soul Edge (Complete) takes on the form of a zweihänder. This form of Soul Edge (Complete) resembles Soul Edge (Male) and Soul Edge (Growth), but it is completely covered in flesh and eyes.

180px-Soul Calibur II Soul Edge(Complete)