That one art; the one with (left to right) Vilmr, Michael, Samantha and Debbie, do you still have it? Or was it fanart?:0 Sometimes I see it floating around on google but it's always super crunchy quality-wise

This one? It's the only one I can think of that fits the description. I did draw it. It's them when they're all a bit younger (Usually 18, 23, 18, 17 in that order, but in this pic 14, 19, 13, 13).