Some versions UNDERCHASER >:3
Really like fluffy paps, he should be drawn more often!!
Just categorizing a bit of what each pair does now
Sans is a thief, steals other criminals most of the time and generally causes trouble due to his nature. Papyrus is a mechanic/inventor, he creates gadgets to help his brother, he gets a bit overprotective.
Sans is a cop, he makes sure to arrest you (sometimes just because he suspects you), a bit harsh in judgement he takes action first and asks questions later. Papyus is a bit slow to react, he usually covers Sans back when he messes up big, he’s into saying cool catchphrases on the heat of the moment.
Sans is a criminal, he’s hired to do killings even if he doesn’t want it his brother forces him to do it. Papyrus is a mad scientist, usually doing experiments on captured victims.
Every Sans is older than Papyrus, even if they look childlike, the purple marks indicate that.
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