Character Relationship Map: Locke & Key

Characters

• Nina Locke (played by Darby Stanchfield) — protagonist
• Tyler Locke (played by Connor Jessup) — protagonist
• Kinsey Locke (played by Emilia Jones) — supporting
• Bode Locke (played by Jackson Robert Scott) — supporting
• Scot Cavendish (played by Petrice Jones) — supporting
• Frederick Gideon (played by Kevin Durand) — supporting
• Josh Bennett (played by Brendan Hines) — supporting
• Rufus Whedon (played by Coby Bird) — supporting
• Ellie Whedon (played by Sherri Saum) — supporting
• Jackie Veda (played by Genevieve Kang) — cameo
• Eden Hawkins (played by Hallea Jones) — cameo
• Young Ellie Whedon (played by Sabrina Saudin) — cameo
• Young Rendell Locke (played by Nick Dolan) — cameo
• Echo / Dodge (played by Laysla De Oliveira) — cameo
• Gabe (played by Griffin Gluck) — cameo
• Rendell Locke (played by Bill Heck) — cameo
• Duncan Locke (played by Aaron Ashmore) — cameo

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Tyler Locke → Kinsey Locke (Siblings) — Tyler and Kinsey are siblings who repeatedly face the supernatural threats to their family together.

  "Tyler and Kinsey try to start over at a new school in Season 1 and later work together to protect loved ones from Gabe's expanding collection of pawn...

• Nina Locke → Bode Locke (Mother and son) — Nina is Bode's mother and works with him to confront the dangers around their home.

  "Nina and Bode attempt to unlock the Harlequin Chest in Season 3, while the family repeatedly confronts threats to Keyhouse."

• Nina Locke → Kinsey Locke (Mother and daughter) — Nina is Kinsey's mother; they share the family's efforts to protect one another and the keys.

  "Nina and Kinsey try to retrieve a stolen key in Season 3, and Nina and her children face the dangers at Keyhouse across the series."

• Nina Locke → Tyler Locke (Mother and son) — Nina is Tyler's mother, and their family bond is tested by the dangers surrounding Keyhouse.

  "The Lockes face the threats at Keyhouse as a family. Across the series, Nina and Tyler respond together to danger and loss."

• Nina Locke → Rendell Locke (Spouses) — Nina and Rendell are connected as the parents of the Locke children, and Rendell's past shapes Nina's experience of the family's loss.

  "Season 1 follows Nina and the children after the events that shattered their lives; Nina uncovers details of Rendell's past and a long-buried memory...

• Kinsey Locke → Bode Locke (Siblings) — Kinsey is Bode's sister and takes part in efforts to protect and help him.

  "Kinsey and Nina try to retrieve a stolen key in Season 3, and Kinsey joins Tyler in looking for a way to help Bode."

• Tyler Locke → Bode Locke (Siblings) — Tyler is Bode's brother and joins the effort to help him when Bode's behavior becomes alarming.

  "Tyler works with Kinsey to protect their loved ones in Season 2; in Season 3, Tyler and Kinsey look for a way to help Bode."

• Kinsey Locke → Gabe (Romantic entanglement) — Gabe becomes emotionally close enough to affect Kinsey's relationships, while his demands reveal the danger behind that connection.

  "Gabe tries to drive a wedge between Kinsey and Scot in Season 2; Kinsey tries to act cool around Gabe, and he gives her a deadline to meet his demand...

• Kinsey Locke → Rendell Locke (Father and daughter) — Rendell is Kinsey's father, and revelations about his past affect the family.

  "The Season 1 synopsis identifies Rendell's past as a key part of the Locke family story and describes a memory that casts him in a new light."

• Tyler Locke → Rendell Locke (Father and son) — Rendell is Tyler's father, whose past and loss form part of the family's central history.

  "Season 1's family story centers on the aftermath of the events that shattered the Lockes' lives, and a long-buried memory casts Rendell in a new ligh...

• Frederick Gideon → Ellie Whedon (Coercion) — Gideon uses coercion to make Ellie lead him to a missing key.

  "In Season 3, Gideon forces Ellie to take him to the missing key, putting an old classmate's life on the line."

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Gabe → Kinsey Locke (Manipulation and opposition) — Gabe manipulates Kinsey and ultimately places her under pressure through demands connected to the keys.

  "Gabe tries to drive a wedge between Kinsey and Scot, probes the Lockes for information, and gives Kinsey a deadline to meet his demands."

• Gabe → Eden Hawkins (Unholy alliance) — Gabe and Eden form an alliance that supports the season's escalating threat to the Lockes.

  "Season 2 opens with Gabe forging an unholy alliance with Eden; later, Eden manipulates Josh as Gabe's threats expand."

• Kinsey Locke → Echo / Dodge (Adversaries) — Kinsey is drawn into the conflict over the keys and the threat Dodge poses to her family.

  "Dodge demands a key from the Locke family in Season 1; in Season 2, Kinsey faces Gabe's demands and the Lockes fight Dodge."

• Tyler Locke → Echo / Dodge (Adversaries) — Tyler and Dodge are on opposing sides of the central conflict over the keys and the safety of the Locke family.

  "Dodge resurfaces as the person responsible for shattering the Lockes' lives in Season 1, and the Lockes face a ferocious showdown with Dodge in Seaso...

Story Analysis

Across three seasons, the Locke family discovers the magic of Keyhouse, confronts threats seeking the keys, and makes decisive choices to protect one another.

Plot Progression

1. Season 1: Keyhouse Awakens — The Lockes arrive at Keyhouse, discover keys, and begin to uncover Rendell's past. Dodge's return turns their discoveries into a dangerous family conflict.
2. Season 1: The Omega Conflict — The family learns more about Dodge and the Omega Key as their personal and supernatural dangers converge. The struggle ends in irreversible decisions and a dangerous open door.
3. Season 2: Gabe's Deception — Gabe forms an alliance with Eden and probes the Lockes for information about the keys. Relationships and family stability come under pressure as the threat expands.
4. Season 2: The Lockes' Counterplan — The Lockes and their friends investigate keys and prepare a magical trap while learning more about their family's magic. Gabe's demands and the danger to loved ones push events toward a showdown.
5. Season 3: Unsettled Keyhouse — A snow globe creates trouble at Keyhouse, and the family searches for a stolen key. Duncan's wedding and Bode's search for a way to see Rendell bring family concerns to the foreground.
6. Season 3: Gideon's Pursuit — Bode's alarming behavior and Gideon's expanding plan place the family under growing pressure. The Lockes and Ellie become entangled in the struggle to keep the keys from Gideon.
7. Season 3: The Final Decision — Gideon pursues the Creation Key as the Lockes race to stop him. Their final clash brings a decisive action that changes everything.