Characters in Half-Blood

Alexandria Andros

A 17-year-old half-blood who returns to the Covenant after three years away and must catch up on her training to become a Sentinel.

Also in Pure, Deity, Elixir, Apollyon, Sentinel

Aiden St. Delphi

A pure-blood Sentinel and Alex's forbidden love interest.

Also in Pure, Deity, Elixir, Apollyon, Sentinel

Caleb

Alex's longtime best friend, who catches her up on life at the Covenant.

Leon (Covenant Series)

Also in Pure

Deacon St. Delphi

Also in Deity, Elixir, Apollyon

Father Seth

Also in Deity, Elixir, Sentinel