Not exactly Halloween, but my favorite candy has changed as I became an adult. I used to love Twix, milk chocolate, stuff like that.
Now my favorite are 74% dark chocolate (Ghirardelli specifically, never tried other brands and I'm not sure if I'd taste a difference since I have autism), those watermelon sour patch kid gummies, and... gummy krabby patties.
They're good okay

they have an almost floral taste on top of the fruitiness and the different textures work well for my sensory seeking but are predictable enough to not squick me out. Plus TOTAL nostalgia