Classic Webcomic Cross-overs
Submitted by Xaviar Xerexes on March 26, 2003 - 11:22
It doesn't seem to happen like it used to but back in the day all the hep kids were dropping science in each others' backyard:
User Friendly and Superosity: Dust Puppy visits Superosity-land.
When I Grow Up and Diesel Sweeties: Roger finds true robot love! (not entirely sure where in the DS archives its half is)
I'm sure there's lots more I'm forgetting - feel free to post more classic crossovers below. Thanks!