Help with fish

[CoPz]

I just bought 4 more new fish, they are algae eaters...2 flying foxes and 2 gold algae eaters...the flying foxes seem to like going for my black neon tetras...My neons don't seem to like it very much...is this going to harm them at all in regards to diseases or stress...will they get sick and die?? I bought them tonight so will this behaviour go away? Any input would be greatly appreciated!!

 

[Lithril]

Can't say on those particular fish for compatibility, it may settle down after a day or so. One thing that is certain is that if the fish are chased constantly they'll definately get stressed which will lower their immune system and can cause problems that way.