Kingdom of the Sun
Disney built an epic musical, recorded songs and animated major sequences—then dismantled it into The Emperor's New Groove.
Quick facts
- Existence state
- Never Born
- Peak stage
- full production started
- Research confidence
- high
- Last verified
What it was
Roger Allers's original, more dramatic production that preceded Disney's The Emperor's New Groove.
The film entered full animation production with a Prince and the Pauper story, a larger cast and songs by Sting. Story problems and schedule pressure triggered a drastic reconstruction rather than completion of the original film.
Existence timeline
Roger Allers begins the Inca-inspired musical production.
The project advances with a full musical identity.
Characters, sequences and environments enter active production.
Story and schedule problems force a fundamental rewrite.
The Emperor's New Groove reuses selected material in a new story.
Why it ended
Disney stopped the Kingdom of the Sun version in 1998 and reworked surviving characters and material into the lighter comedy released in 2000.
Last confirmed trace
The documentary The Sweatbox, demo songs, concept art and unfinished animation preserve extensive evidence of the discarded production.
What it left behind
Its transformation is one of animation history's clearest examples of a movie dying inside another movie that kept its assets and release slot.
How we classified it
The proposed archive unit never reached ordinary public access in the form being documented.
The strongest verified milestone maps to full_production_started under Arrival Score V1.
Sources & verification
Last reviewed 2026-08-01. Sources are linked so readers can inspect the evidence directly.