I'm really looking for a rumblefish 5 and a Meshell D fellowship in all black (when I have the $ to buy them of course)
Dunno how close you are to saving up, but someone is selling a Fellowship in black:
https://www.talkbass.com/threads/reverend-fellowship-passive-p-bass.1630037/
As well as an R5L:
https://www.talkbass.com/threads/reverend-r5l-birds-eye-maple-for-sale.1631045/