Grey Farmless

Grey Farmless, born Grey Sawyer, is a former criminal. He first met Liana while being chased by her and Gerome for being a one. Liana, then a squire, was shocked when his number suddenly became nine. Later it is known that he takes Paragon, and he gives Liana his bottle of Paragon, causing his number to fall to one. Liana, with Zoe's help, saves Grey from extermination. Later, while rescuing Maddox from Medica, Grey gets injured, causing severe brain damage. Leo takes over Grey's body to help him heal and recover. Leo/Grey then kills Devon Alexander, which initiates Lacey's plan. After being welcomed back to the Tower, Grey tests out of the Knights Academy to qualify for the Tourney, becoming an official Knight and after Liana's ascension to Champion, her personal bodyguard.

He is Liana's fiance at the end of the series.

Trivia

 * He is a universal blood donor.