What is How to Train Your Dragon 2's IQ Score?

How to Train Your Dragon 2 has an IQ Score of 152/200 on TV Intelligentsia's Intelligence Quotient framework, placing it in the Stimulating tier. The score breaks down to 41/50 Cognitive Stimulation, 27/50 Educational Value, and 49/50 Craft & Quality.

Is How to Train Your Dragon 2 educational?

How to Train Your Dragon 2 is moderate on educational value, 27/50 on TVI's rubric. Some learning happens, but it isn't the show's primary work.

How does TV Intelligentsia calculate IQ Score?

TV Intelligentsia's current published formula is round((Cognitive Stimulation × 0.4 + Educational Value × 0.35 + Craft & Quality × 0.25) × 4), scoring titles from 0 to 200 across five tiers. TVI publishes a three-dimension breakdown only when those values reproduce the displayed composite. The framework is published at tvintelligentsia.com/methodology/.

How to Train Your Dragon 2 IQ Score 152/200

How to Train Your Dragon 2 has an IQ Score of 152/200 on TV Intelligentsia's Intelligence Quotient rubric, placing it in the Stimulating tier.

By Jordan Robinson, MD, MPH·Updated 2026-10-05·Methodology

animationactionadventure

152/ 200

Stimulating

Consistently challenges the viewer and rewards attention

Score Breakdown

Legacy score. Published under our earlier workflow, before the current standard took effect in August 2026. A founder reviewed and approved it against our methodology, under a process that does not meet the standard we hold now. What this means →

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Cognitive Stimulation/50

Educational Value/50

Craft & Quality/50

IQ = round((Cognitive × 0.4 + Educational × 0.35 + Craft × 0.25) × 4) · How we score →

What these dimensions mean

Cognitive Stimulation: observable narrative complexity, conceptual density, ambiguity, inference, and sustained intellectual demands in the work.
Educational Value: the density and integration of substantive academic, historical, scientific, cultural, ethical, or practical information in the work.
Craft & Quality: production excellence in service of the work, its direction, writing, performance, and aesthetic intent.

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Why you should trust this score

Scored under Jordan Robinson, MD, MPH

Physician and founding editor. Maintains the adult catalog against the published rubric and reviews the rubric application.

Methodology

Published rubric, v1.3.1

Formula

round((C × 0.40 + E × 0.35 + Q × 0.25) × 4)

Database scale

2,608 titles, version-controlled

How we stay independent. Editorial scores are not for sale. TVI may take on paid advisory or research work, but no commercial relationship buys coverage, advance access to scores, favorable treatment, or a change to a published finding. We pay for our own streaming subscriptions, and no reviewer sees sponsor data or affiliate revenue tied to a score. More about how we work →

The TVI Take

Dean DeBlois's sequel matures the franchise into a more melancholy register. The introduction of Hiccup's mother and the death of Stoick are handled with grief specificity rare in family animation.

The dragon-eye visual language is what Pixar's Brave wished it had achieved.

People & Production Dean DeBlois · DreamWorks Animation · United States 28 connections