This is a pic of Billy. His dad is a red swordtail platy (Jesus) and his mum is a gold sunset platy (Mary). He's my 1st hybrid - if you can call it that!
It's not perfect. The tail is much shorter then it "should" be, and so is the Sword. It looks out of proportion to the body. That's what happens when the shorter tailed Platy genes mix with the Swordtail genes.
I'm not meaning to put down your fish, TFKUK! It's a cutie. Congrats on your first "hybrid".