Jeffy shows up for the first time! We are remaking all of our old SML videos with our own characters. Please subscribe for more SML content!...more

He is the adopted son of Marvin and Rose.

Jeffy is the main protagonist and page on the SMLWiki.com website. Jeffy — full name "Jeffy 'Jeffy' François" — is the adopted son of Marvin & Rose and a prominent main character in SML Movies.

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Jeffy’s Endless Aethos is a Friday Night Funkin mod based on the random post on smlwiki.com. I t is a site that shows creepy things related to SML / Super Mario Logan.

SML Movie: Baby Jeffy! Audio tracks for some languages were automatically generated. Learn more.

Jeffy Gets Stung By A Bee! Bowser Junior Kinda Goes Camping!

Audio tracks for some languages were automatically generated. Learn more.

Mar 22, 2021 · "Mario The Babysitter!" "Jeffy!" is the remake of "Mario the Babysitter!", the 3rd episode of SML Remakes, and the first remade SML video to be featured on the newest SML channel. …

Audio tracks for some languages were automatically generated. Learn more.