I was watching this on one of my Youtube channels and you won’t believe what I saw.
Comic # 57
But at the same time it does make sense.

6057866
I don't know. I Kind of enjoyed Lucifer's rap battles and Delirium's realm so much better in the Sandman Chronicles... I take it Delirium never found her doggie and Discord just took over the place. Unless, of course, Delirium chose to enact the final solution and all that remains of her essence are the chaos control gems Sonic uses or that little bit of spark she shared with Whatzit, and pandeleriums like Pinkie Pie, Twilight, and Discord. Those ability shops were so nice while they lasted and Lyra and that guy that hangs out at the conventions have the best stuff.