Silver Surfer #99

Nova has been kidnapped by some slave traders and the Silver Surfer easily tracks them. She was taken from him on the distant planet in the Gardens of Omnaah, where the Surfer often goes to relax. The pirates were able to take her from the Surfer when they attached a collar attached to Nova's nervous system.

When he reaches them he easily defeats them and rescues Nova. While she was taken, the Surfer realized he shared a bond with her and finally pledges himself and his soul to her.

But Nova soon transforms, for it was not Nova that he pledged his soul to- it was his greatest enemy, Mephisto.