Rob the Scarecrow is a minor character in the SMG4 series.
He first appeared in SMG4: 🌽🌽🌽🌽𝓒𝓸𝓻𝓷🌽🌽🌽🌽. His name was given by Bob after he implied he looks like him, because of this, he acts as a doppelganger counterpart to Bob. Later, he was recruited as a member of the SMG3's Gang and became one of the seven former secondary antagonists of The YouTube Arc.
Initially thought to be a corn-obsessed scarecrow, it was revealed that a radio was implemented to him by Steve to speak with predetermined lines about corn. Steve doesn't want to give Rob any voice lines not related to corn. However, as of SMG4: I Can't Believe It's Not SMG4!, it is revealed that Rob has limited control over what he says, and he is shown to be obsessed with corn in SMG4: Deleted. He seemed to be unable to say anything that doesn't have the word "corn" in it, as shown in SMG4: Mario VS Youtube with "I'm corning for the gaming room." This was proven false in SMG4: Deleted when he says "Are you really contesting me in my domain?", meaning that Steve either gave Rob other voice lines that don't have to do with corn or the concept that Rob's voice comes from a radio with limited voice lines was abandoned.
In his debut, Mario, Tari, and Bob encounter him on Steve's farm where he reappears startling and scaring them. Later, it appears that Rob was helping them by putting items around the farm throughout the episode, placing farm blueprints, F.L.U.D.D, and a speaker, as well as discovering he needed a radio to communicate.
He makes a short appearance in a crop farm, where he says to the animals, "Respect your elders and corn!"
Rob appears as one of the contestants to play a part at the Gielgud Theatre in Aubergine, where he played a similar role of Bob. Later, he fights Bob as a member of SMG3's Gang.
Rob reappears as a member of SMG3's Gang, where he assists SMG3 in obtaining the YouTube Remote. He assists them into accessing the gaming room and distracts multiple people with corn.
Rob appears again as a member of SMG3's Gang, where he assists SMG3 in erasing SMG4's Gang from existence. After jumping into the sewer, past Mario and Luigi find a large amount of corn blocking the way in. A moment later, Rob appears coming out of the corn, introducing himself, which startles them both. Bob then appears coming out of a portal dropping onto Rob. After Bob hits him with corn, Rob questions, "Are you really contesting me in my domain?" Rob then creates a mech-like form made entirely made of corn. This causes Mario and Luigi to leave, erasing Bob from existence.
Rob appears as SMG3's replacement for Bob, where he accidentally breaks SMG3's PC, showing his latest rap hit.
Rob appears as one of the main antagonists in War Of The Fat Italians 2020, alongside the rest of the SMG3 gang. At the rapping sequence, he's reminded the way he was treated by SMG3 and joins the Glitchy Gang.
He is on Team Pizza when everyone chooses sides on pizza or candy on the main table and when Bob haves a candy corn as a weapon to Rob, he immediately is shocked and starts dry-humping the candy corn saying “Watch me get this video demonitised”.
Do you like Rob the Scarecrow?