Hitchhiker's Guide AU that lives in my head where they all survive Mostly Harmless. I like to think that Ford and Arthur write their own book after the Guide goes bust (an idea which I must credit to The Galactic Miscellany, which makes a cameo in the last picture.)

In Quintessential Phase it's mentioned that Arthur has walked with a limp ever since crash landing on Lamuella, so I've given him a cane. Ford's blue hair is from And Another Thing. I am of course a Ford/Arthur fan forever and always so they can have a little marriage as a treat.