Undertale vs Deltarune Souls
What's actually shared between the two games' soul systems — evidence-first, with single-source claims marked.
Quick quiz — find your soul20 questions · about 3 minCanon facts
Six of the seven soul colors are given trait names by the Ball Game flags: Bravery (orange), Justice (yellow), Integrity (blue), Perseverance (purple), Kindness (green), Patience (light blue). Red is never named.
"Determination" is Undertale's core soul lore: extracted from fallen human souls, tied to SAVE/LOAD, and the substance behind Flowey and the Amalgamates.
The Flower King shop in Hometown displays seven flowers whose colors match the seven human soul colors — the strongest canon bridge between the two games' soul imagery.
Deltarune's playable soul is red, with its own battle mechanics distinct from Undertale's mode system.
The Undertale Wiki records an orange SOUL Mode in a Deltarune Chapter 5 fight. Single-source at time of writing; treat as unverified until confirmed in-game.
What it means for your result
This quiz scores the seven-trait system exactly as Undertale's Ball Game defines it — Deltarune does not (yet) rename or extend those traits in canon. If Deltarune eventually confirms new soul modes, the lore pages will be updated with sources; the quiz scoring stays anchored to the Undertale original.
The "red = Determination" mapping used here is fandom tradition derived from Undertale's True Lab, not a Ball Game naming — and Deltarune so far neither confirms nor contradicts it.
FAQ
Are the seven souls in Deltarune the same as in Undertale?
Not confirmed. Deltarune reuses the soul-as-heart visual and the red player soul, but the seven-trait system (Bravery, Justice, Integrity, Perseverance, Kindness, Patience) is an Undertale Ball Game construct. The strongest canon link so far is the seven flowers in Deltarune Chapter 1's Flower King shop, matching the seven soul colors.
Does Deltarune have SOUL Modes like Undertale?
Deltarune battles use the red soul with its own mechanics (including a yellow-style shooting mode in Chapter 2's Spamton NEO fight). Reports of an orange SOUL Mode in Chapter 5 exist on the Undertale Wiki but are single-source and not yet independently verified.