Curate, connect, and discover
Some crossovery nonsense
Text-based stuff and individual images under the cut
It's unlikely anything Ghost's wearing actually belongs to them. Since having thousands of children and then abandoning all but one of them to die isn't very socially acceptable or physically possible, PK and WL--aristocrats rather than rulers now--had more like seven children or something, and I'm not sure if they got rid of the six who aren't the Hollow Knight somehow or actually raised them normally. It's most likely that they instead had just one heir, THK, but Ghost wouldn't exist in that case so whatever. They're just running around Gristol murdering people it's fine
Pendleton is a weevil, Martin's a snakefly and Havelock's a scorpion, Corvo's a velvet spider, Samuel is a water boatman, Daud's an assassin bug and Billie's an ant. While giving them their most recognizable traits (and while assigning each of them an actual clade of Real Life Bug, something Hollow Knight isn't particularly known for), I realized it's probably more sensible for them to have their own Empire and society (and biology) outside of Hallownest.
I'm not developing anything for Delilah I just wanted to draw her as a LeafWing