So my Molly gave birth (she was pregnant when I bought her, I did not know she was until she had them), anyhow one is left. He is pretty big now and is swimming fearlessly with the platies and his mother.
When he gets bigger I will need to put him in a new tank, as the main tank would be too overcrowded if he stayed in there.
The biggest tank I could get is a 10 gallon, could he live his life comfortably in a 10 gal? If so, can I put other fish in the 10 gal with him? What other fish get along with a Molly?