Have been considering this for a while but we are set on converting this tank to a mostly FOWLR/mushrooms/softie tank, and setting up a separate zoa nano tank for Joanne's zoas (see B&S for the massive LPS sale

).
Definitely want a juvenile emperor angel and see it slowly transform into adulthood.
What other non-reef safe (coral eating lol) would one recommend? I like anything that's less commonly kept. Nothing too aggressive of course.