What can i add to my stock? Bolivian rams

[Piratechest]

I had a school of 10 tiger barbs and rehomed them today. I got 4 bolivian rams. Hopefully, Atleast I'll get a pair out of them. What other cichlids or quirky fish can I add to this stock. I'm Looking for a fish with a different color than the br's. Edit: it's a 55g

 

[josh7]

I would get a large group of 10 cherry barbs, 1 angelfish and 6 cory cats. You plan on rehomimg 2 Bolivians when they pair correct?