"Last fish" ideas?

[GreenSpottedPuffer]

Not sure but my friend has 2 purples and 2 oranges together in a 60G no problem and I have seen large groups in bigger tanks before.

I have no idea though.

Mine are both about 2"-2.5" and get along great. But then again its only 2 of them. In any case I doubt I will end up with more. I have a feeling its either a flame hawk or a flame angel (but I worry about aggression with this one).

Anyone have any experiences to share about their Cherub Angels? My friends is great and very peaceful...is this normal? Would be a great angel since its max size is 3". Not much different from the Flame at 4" I guess.