Logan

Logan is Marina's Mentor and friend/Star's love interest. He' a vampire and one of the protagnists.

The Vampire Warrior
Logan appears in the first book. He is assisant of his master Tanek. Logan is loyal to him. He was told to kill Marina but he betrays Tanek when he discovers that Tanek murdered his friend Ricky. Logan decided to join Marina and Neo to kill Tanek. Logan and Ricky was best friends. Logan had a sister named Diana who is vampire demon. Ricky was dating Diana when they was in school.

The Thirst
Logan was killing vampires to keep the humans safe. Logan became an uncle when Diana gave birth to his niece Vanessa. When Marina arrived back to Woodsberg, he was happy to see her. Logan meets her friend Star who he becomes attracted to her. Logan helps Marina defeat Raj. Logan and Star becomes closer. He almost kisses her but interrupts by Alan. Logan was kidnapped by Raj.