Toward the end of the Fugitives Volume on Heroes, we'll meet Sylar's father. His real father, we presume.
"When Sylar meets his father, he's going to see a path ahead of him that he doesn't want to take," said a Heroes source. "He has a lot more in common with his father than he realized."
Glover is a Tony award winner, who was recently featured on Brothers & Sisters as a love interest for Ron Rifkin's Saul.