Weird leaf shape

[Charmanderrr]

Anyone seen leaves like these? Are they just sativa or ruderalis or is this some weird genetics?
Or is it common for the top cola because it’s literally only on the top cola? You can even see in the picture lower layers have normal leaves. This is the only plant I have that didn’t get topped.

It’s a Banana Kush auto from 420.
Ps. I promise they look more bizarre in person than in the pictures.

 

[NuttyProfessor]

Normally any thing like this on top can be light stress curled sides and yellowing , can also see some light bleach , are you driving lights on full power , or could be something else

in my links below there is a ling " how to ask for grow support "

 

[Diatomacious]

Just looks like genetics to me (if I'm seeing what you are talking about correctly).

 

[gremlinn]

Here is some yellow leaves I'm not sure why I thought light did it