Fan Casting Sophie Thatcher as Undyne in Undertale/Deltarune (Netflix Adaptation)

demurelyhydrated made this fan casting suggestion on March 10, 2024. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Sophie Thatcher as Undyne in Undertale/Deltarune (Netflix Adaptation)

Sophie ThatcherUnited States

24 years old
Sophie Bathsheba Thatcher (born October 18, 2000) is an American actress. Her film roles include the horror films The Boogeyman (2023), Heretic (2024), and Companion (2025). Her television projects...
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Undertale/Deltarune (Netflix Adaptation)

Undertale/Deltarune (Netflix Adaptation)

A hypothetical "live-action" production of Undertale/Deltarune made for Netflix
by Toby Fox
Undertale is a role-playing video game created by indie developer Toby Fox. The player controls a child who has fallen into the Underground: a large, secluded region under the surface of the Earth,...
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Sophie Thatcher is known for her roles in Prospect, The Tomorrow Man, and Heretic. She has been suggested by fans for 1,310 roles on myCast, including Marlene McKinnon in The Marauders. Similar actors include Anya Taylor-Joy, Elle Fanning, and Florence Pugh. Sophie Thatcher was suggested to play Undyne in Undertale/Deltarune (Netflix Adaptation) by demurelyhydrated. Other actors sugggested to play this role include Tessa Thompson, Cameron Esposito, and Brianna Hildebrand. Undertale/Deltarune (Netflix Adaptation) has 30 roles, including Spamton, Mettaton, and Flowey.

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