Clownfish markings

[cocoacf]

What's the normal change in appearance of a clownfish as it ages? Besides size of course..

I've seen some baby "false percula" in one of my LFS, but they don't look like the older false percs I've seen on this forum.. do they grow into it?
It's normally the middle white stripe. I remember one that had an extra curve in the top of the stripe, and the stripe stopped about halfway down one side of the fish. And yes, they were false perc. not anything else.
Also, do the black markings around the white stripesfins grow bolderlarger as the fish ages?

 

[christosclowns]

Misbar clownfish or what your explaining I think, is not genetics. Clownfish get misbars or half bars form bad water quality when they were going through metamorphasis. Lack of idodinein the water decreases the chance of full barring, I hope I helped see ya

 

[cocoacf]

Do the black lines get more distinct or anything though? The ones at the store seemed to have very small or no black outlines at all.