Ok so I got the 125 up and running. It was an upgrade from another tank so didnt cycle thank god. I currently have a few fish in here
sebae clown-they get along fine
Lemon peel angel
small niger trigger
2small canary yellow wrasses
Smallest Adult imperator angel (not sure if this will be problematic w/ Lemon peel
Butterflys (one of the easier ones, not sure what that is)
Tangs, small hippo, yellow....
wrasse- maybe lunar
Angels hate each other even in your size tank.Do a tang or two.
Depends on how you introduce them. If you drop large angels together at the sametime, chances are things will work out. Also I don't see the Emperor bothering the Lemon peel because the Lemon peel is a dwarf and the Emperor will not feel threatened.
I have large angels living together with no problems...