Daemin is voiced by Darren Barnet. The dedicated cast announcement uses “Daemin”; the broader series overview also contains the spelling “Daemon.”
Which spelling should you use?
We use Daemin, following Paramount's dedicated voice-cast article. If you found the role while searching “Daemon,” compare the performer: both publicity references pair that name with Darren Barnet. The spelling difference alone is not evidence for two characters.
What is confirmed about the character?
The announced cast identifies the role and voice actor, but does not provide a detailed biography. Bending discipline, allegiance and family connections should not be filled in from fan-made cast cards.
The actor behind the voice
Paramount lists Never Have I Ever, Blue Eye Samurai, Chicago Med and Gran Turismo among Barnet's earlier credits. A familiar performer may be the reason you recognize the voice; it does not imply that his other animated roles share a story with Avatar.
Use the full cast lookup to compare names and the episode directory to find the released chapters. This page is intended to resolve the credit and spelling question without manufacturing a backstory.
Sources & further reading
Sources for the facts above. Commentary and practical advice are identified in the text.
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