I hope you don't mind getting attacked when you put your hand in the tank. I have had a few on that list and those were pretty darn aggressive.
Of course, I haven't had any clowns in about thirty years, so they may have evolved more as a species since I had one. 
I've had some plain blue zoas for almost 2 years. They are such slow growers where I was foolish enough to put them. I may try to relocate at least some of them to see if a better location would help.
In my opinion, I would list them as such from most aggressive to least:
I have never seen a clown try to eat a fish. I have seen a clown relentlessly attacking a fish or group of fish. It is territorial. Breeding pairs seem to be most aggressive. Having a single clown has worked for me a few times to keep things peaceful. Some folks have said to me clowns should be in pairs, but twice now I have had single clowns that were friendly to the other fish. Just my own experience though.
A nice H. magnifica would be a perfect host for A. ocellaris which I would say are the least aggressive clowns. Other anemones like carpets would probably not be a good idea for your smaller fish.
Wow that red saddleback looks pretty cool. I’ve never seen that before.
ive been looking at them for a bit. @dantimdad @Manose and @Katrina71 have been there. Only place I'll order from.
Not at all. My Toby puffers thanks its fun to nip.I hope you don't mind getting attacked when you put your hand in the tank. I have had a few on that list and those were pretty darn aggressive.
