I keep seeing Linux users talk about something called “Vim”; but, like, isn't that the green alien from that Nickelodeon cartoon? What does he have to do with computers?

I mostly share/reshare/rebug stuff.
I share/reshare/rebug more art than I do here at @lukadjo-art-i-like
I keep seeing Linux users talk about something called “Vim”; but, like, isn't that the green alien from that Nickelodeon cartoon? What does he have to do with computers?