So, I signed up for crossovers100 for The Sandman series in crossovers100. It's quite possibly the most flexible universe in terms of crossovers ever. Plus, there are about 10 Delirium stories/drabbles I already have ideas for.

001.	Beginnings.	002.	Middles.	003.	Ends.	004.	Insides.	005.	Outsides.
006.	Hours.	007.	Days.	008.	Weeks.	009.	Months.	010.	Years.
011.	Red.	012.	Orange.	013.	Yellow.	014.	Green.	015.	Blue.
016.	Purple.	017.	Brown.	018.	Black.	019.	White.	020.	Colourless.
021.	Friends.	022.	Enemies.	023.	Lovers.	024.	Family.	025.	Strangers.
026.	Teammates.	027.	Parents.	028.	Children.	029.	Birth.	030.	Death. Meeting One's Mind Discworld
031.	Sunrise.	032.	Sunset.	033.	Too Much.	034.	Not Enough.	035.	Sixth Sense.
036.	Smell.	037.	Sound.	038.	Touch.	039.	Taste.	040.	Sight.
041.	Shapes.	042.	Triangle.	043.	Square.	044.	Circle.	045.	Moon.
046.	Star.	047.	Heart.	048.	Diamond.	049.	Club.	050.	Spade.
051.	Water.	052.	Fire.	053.	Earth.	054.	Air.	055.	Spirit.
056.	Breakfast.	057.	Lunch.	058.	Dinner.	059.	Food.	060.	Drink.
061.	Winter.	062.	Spring.	063.	Summer.	064.	Fall.	065.	Passing.
066.	Rain.	067.	Snow.	068.	Lightening.	069.	Thunder.	070.	Storm.
071.	Broken. Broken Mirrors Firefly	072.	Fixed.	073.	Light.	074.	Dark.	075.	Shade.
076.	Sun.	077.	Trees.	078.	Sea.	079.	Desert.	080.	Island.
081.	Mountain.	082.	Cave.	083.	Wet.	084.	Dry.	085.	Hot.
086.	Cold.	087.	Choice.	088.	He.	089.	She.	090.	Home.
091.	Birthday.	092.	Christmas.	093.	Thanksgiving.	094.	Independence.	095.	New Year.
096.	Writer's Choice.	097.	Writer's Choice.	098.	Writer's Choice.	099.	Writer's Choice.	100.	Writer's Choice.