Here is Helmet, he is just getting over a mouth infection....dunno, probably too much fighting...heh heh, he does alot of that!
He is sold as an "electric blue II" but I have no idea what his scientific species is.....
No. The only kind of cichlid I would recommend for a 10 gallon would be some sort of dwarf shell dwelling tanganyikan......or maybe a couple of rams....these guys get up to 6-8" and at full grown I would not suggest anything smaller than a 20 ....minimum