Folly A Deux (Samarkand's GirlGenius/Calvin and Hobbes crossover) has updated after almost 5 years (there had been several omakes posted beyond that point but even they trailed off in mid 2015)
https://forums.spacebattles.com/posts/44706499/ (new part)
https://forums.spacebattles.com/threads/...us.251445/ (start of the thread/story)
https://forums.spacebattles.com/posts/44706499/ (new part)
https://forums.spacebattles.com/threads/...us.251445/ (start of the thread/story)