A toad and the ugly duckling

If the toad doesn't lust for the swan, but instead of the ugly duckling, will the ending be any different?

Both probably can complement each other by their insecurities in life, but it will only be a momentarily meeting of the hearts. The duckling will soon fly off as a swan, be it a black or white swan, its still different from a toad who have no future with it.

Its fate that may have bought those 2 together, but its just only for that exchange and temporary comfort, so both will move on with each other individual life.