Yeah, my other adult kitty Zoey is clearly upset that her lifelong best friend is gone. Without Spike as intermediary, I don't know how I'll ever get Zoey and Scooter Pie together - Zoey (timid, 12-yr-old, 1/8th lynx) is lonely and in hiding, and Scooter is a crazy kitten that needs someone to rassle and play with.
I've been trying to love on Zoey and comfort her, but with the kitten around, Zoey's always on guard and laying very low under the bed and various other pieces of furniture.
Taking it one hour at a time . . .