Solos Mutation Catalyst Tablets

Unlike the artificial transfer cubicle (an engineering solution), these crystalline tablets are naturalistic catalysts for biological evolution, found in radiation caves and handled with reverent caution by the Doctor and Sondergaard.

1 appearances

Significance

Central to the Solonians’ biological continuity—their cyclical mutation into ‘mutants’ is revealed as natural, not pathological. The Doctor’s urgency to transport it to Skybase reflects its potential to reshape Solos’s destiny by understanding its true function.

Appearances in the Narrative

When this object appears and how it's used

1 moments

S9E18 · The Mutants Part 4

Doctor and Sondergaard confirm crystal’s role

The tablets are briefly referenced as having led the Doctor and Sondergaard to the crystal, implying a methodological link between their analysis of the tablets and the crystal's discovery.

Before: Located alongside the crystal in the radiation caves

After: Positioned as part of a chain of evidence pointing to the crystal's function in Solonian metamorphosis

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