File:MicrosoftSamOfTheAudio177TTS.png|TheAudio177's Concept of Sam
File:MicrosoftSamOfTheAudio177TTS.png|TheAudio177's Concept of Sam
File:Chibi Sam (PNG).png|Toadlover404's unused 'Chibi Sam' concept
File:Chibi Sam (PNG).png|Toadlover404's unused 'Chibi Sam' concept
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File:Mochirisu-Sam-Concept-1.png|Mochirisu's first concept of Sam, their earliest and roughest depiction of him. They used this design between 2011 - 2012. (Note: Sam was not colored in for FWEM Season 1)
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File:Mochirisu-Sam-Concept-2.png|Mochirisu's second concept of Sam, better than the first one, but still simple. They used this design between 2012 - 2014.
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File:Mochirisu-Sam-Concept-3.png|Mochirisu's third concept of Sam, which is their first modern depiction of him, which means no-simple geometric shapes. All future depictions of him by Mochirisu will be inspired by this design. Used between 2015 - 2017.
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File:Mochirisu-Sam-Concept-4.png|Mochirisu's forth and current concept of Sam. Circa 2018.