Lucas "Luke" Chalfant is a recurring character on Netflix's Chilling Adventures of Sabrina. He is portrayed by Darren Mann.

Luke is a warlock that resides in the town of Greendale. He is romantically tied with Ambrose Spellman.

Early Life

Throughout Chilling Adventures of Sabrina

Part 1

Physical Appearance


Powers and Abilities

  • Spell Casting: The power to change and control events through the use of incantations, commands, or even gestures.
    • Summoning: The power to summon and teleport another witch from one location to another.
    • Binding: The power to bind a person to a specific location and prevent them from leaving.
  • Longevity: While not apparent due to his young age, Luke ages at a slower rate than mortals.


Ambrose Spellman


Luke and Ambrose were immediately attracted to one another but the context of their meeting, a funeral, did not bode well for the continuation of romantic interest. However, Luke returned after the funeral and they slept together. Luke seems to have been sending some mixed signals because despite disappearing by morning, he also left Ambrose his phone number. Luke and Ambrose would later go out on a date in which Luke expressed not only interest in but also concern for Ambrose since, unbeknownst to Luke, Ambrose was anxious due to the presence of psychopomps. 

Luke also seems generous and kind to Ambrose, even offering to speak to Father Blackwood on Ambrose's behalf to lessen his sentence. During the advent of the Red Horseman, Luke's protective side emerged as he teleported Ambrose to the Church of Night without asking him in order to protect him. 

However, the extent of Luke's affection for Ambrose is uncertain as Hilda gave Luke a love potion to prompt Luke to call Ambrose back. Though there may be some romantic drive from Luke's end, it is almost certainly not as much as it currently is. 


Part 1




See also: Category:Images of Luke Chalfant

Part 1 Screencaps

Part 2 Screencaps