The Unconfirmed Truth: How Old Is Kris In Deltarune? (Evidence & Fan Theories)

Contents
The question of Kris Dreemurr’s age in *Deltarune* remains one of the most persistent and debated mysteries in the fandom. As of December 19, 2025, the game's creator, Toby Fox, has never officially confirmed a canonical age for the silent human protagonist. This lack of official information has left a fascinating void, which the community has filled with compelling theories and in-depth analysis of in-game clues, pointing to a very specific age range that is almost universally accepted. While the exact number is a secret held close by the developers, all available evidence strongly suggests that Kris is an adolescent, specifically a mid-to-late teenager. The most robust theories place Kris's age somewhere between 15 and 17 years old. This range is supported by their social context, their relationship with other key characters, and crucial pieces of dialogue scattered throughout the *Light World* and *Dark World* chapters.

Kris Dreemurr: A Brief Profile and Context

To understand the evidence for Kris's age, it's essential to first establish their core identity and place within the *Deltarune* universe.

  • Full Name: Kris Dreemurr
  • Race: Human
  • Gender Pronouns: They/Them (Officially confirmed by Toby Fox)
  • Family: Adopted by Toriel Dreemurr (Mother) and Asgore Dreemurr (Father). Asriel Dreemurr is their older brother.
  • Residence: Hometown (The Light World)
  • Role in Story: The player-controlled protagonist, a "human teenager", and the vessel for the Red Soul (The Player).
  • Key Relationships: Classmate and eventual best friend to Susie, childhood friend of Noelle Holiday and Berdly.
  • Education: Attends school with the other main teenage characters, which is the setting for the start of Chapter 1.

The Most Convincing In-Game Evidence for Kris’s Age Range

The 15–17 age range is not a random guess; it's a deduction based on several contextual and dialogue-based clues provided by the game's narrative.

1. The "Going to College Soon" Clue

This is arguably the single most important piece of evidence. Toriel, Kris's adoptive mother, mentions at one point that Kris is "somewhat close to heading off to college soon".

  • Analysis: In the United States (the likely cultural setting inspiration, given the names and school structure), students typically attend college immediately after graduating high school. High school graduation usually occurs around age 17 or 18. If Kris is "somewhat close" to this, they are most likely in the later years of high school, making them 15, 16, or 17 years old.
  • Conclusion: This dialogue immediately rules out Kris being a young child (like Frisk from *Undertale*) or a young adult, firmly placing them in the adolescent category.

2. The High School Context

Kris, along with Susie, Noelle Holiday, and Berdly, are all placed in the same classroom for a lesson in Chapter 1. The social dynamics, character designs, and maturity levels of these classmates all point toward a high school setting.

  • Susie’s Age: Many fans speculate Susie is around 17, possibly having repeated a grade, which would make her slightly older than Kris.
  • Noelle and Berdly’s Ages: Noelle and Berdly are often placed at 15–16.
  • Contextual Fit: For Kris to be a peer and classmate of these characters, their age must fall within the same narrow high school band, which is typically 14–18.

3. The Asriel Dreemurr Age Difference

Asriel Dreemurr, Kris’s older brother, is away at college during the events of *Deltarune* Chapter 1 and 2. This is a critical factor for establishing Kris’s minimum age.

  • Asriel’s Estimated Age: College students are typically 18–22 years old. Fans often place Asriel at 18 or 19.
  • The Gap: Dialogue suggests Kris and Asriel were very close, implying a manageable age gap. If Asriel is 18, Kris being 15, 16, or 17 makes perfect sense, as a 1–3 year difference is common for siblings. If Kris were much younger, the "going to college soon" dialogue would be irrelevant.

Fandom Theories and LSI Keyword Analysis

The lack of a concrete age has fueled numerous theories that explore Kris's character depth and connection to the larger *Deltarune* lore. These theories often use the age range as a baseline for behavioral analysis.

The Adolescent Rebellion Theory

Many fans view Kris's actions—such as tearing out the Red Soul (The Player) at the end of Chapter 1 and 2—not as purely villainous, but as an act of adolescent rebellion against the control of an external force. This fits perfectly with the 15–17 age range, a period often associated with seeking independence, identity crises, and complex emotional turmoil.

  • Entity Keywords: Red Soul, The Player, Control, Identity Crisis, Puppet Theory.

The "Silent Protagonist" and Maturity

Kris is a character of few words, which some interpret as a sign of introversion or deep emotional distress, rather than immaturity. Their ability to navigate the complex social situations of the *Light World* and their leadership role in the *Dark World* alongside Susie and Ralsei suggests a level of maturity consistent with a mid-to-late teenager who is grappling with personal trauma (the separation of their parents, Asriel being away).

  • Entity Keywords: Ralsei, Dark World, Light World, Emotional Turmoil, Dreemurr Family Separation.

Why Toby Fox May Never Confirm the Age

Toby Fox, the creator of *Deltarune* and *Undertale*, often leaves specific details vague to enhance the player's connection and role-playing experience. By not confirming Kris Dreemurr’s actual age, he allows the player to project their own interpretation onto the protagonist's emotional state and motivations. This ambiguity is a deliberate narrative choice, similar to the ambiguity surrounding the nature of The Knight and the creation of the Dark Fountains in Chapter 2.

  • Entity Keywords: Toby Fox, The Knight, Dark Fountains, Ambiguity, Narrative Design.

Conclusion: The Definitive Age Range for Kris Dreemurr

While an official, canonical age for the *Deltarune* protagonist remains unconfirmed, the collective evidence from the game's lore is overwhelming. Kris is definitively a teenager, and the most logical age range is 15 to 17 years old.

This range is supported by Toriel’s dialogue about college, Kris’s placement in high school classes with Susie and other peers, and the minimal age gap required to make sense of Asriel’s college attendance. Until *Deltarune* Chapter 3, 4, or 5 is released and offers a new clue—or until Toby Fox breaks his silence—the high school age of 15–17 is the closest the fandom will get to the truth.

This powerful ambiguity is part of what makes Kris Dreemurr such a compelling and mysterious figure, driving endless discussion and theories across the *Deltarune* community.

The Unconfirmed Truth: How Old Is Kris in Deltarune? (Evidence & Fan Theories)
how old is kris in deltarune
how old is kris in deltarune

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