Fenrir opened his eyes. It shimmered in black and purple color. Fenrir was a beast with Wind and darkness elements. The werewolf he defeated used the darkness element but its core was of the lightning element. Now his affinity with the darkness element has reached the top and so is for lightning element. In addition to wind element, Fenrir now is a tri elemental beast. If people knew this, greedy eyes will be upon it but as Fenrir is contracted with Vishnu, Even if he dies no one could make a contract with Fenrir.
Vishnu looked at his partner with curiosity and excitement. Arthur has told him that Fenrir will probably reach rank 4 when he wakes up and the aura he released just now was surely above any rank-3 or Core & Soul Fusion realm experts he has ever seen.