For your information, wwe do.

[Putting the book down because clearly someone needs to be schooled on troll biology.]

Wwe start off as larvva, an' make a cocoon after wwe hatch. Then once it pupates wwe come out wwith limbs. Sea dwwellers are distinct from all the others cause wwe have gills an' purple blood.

Rulin' class an' all that.

But wwe don't become butterflies or somethin' stupid like that. If you'vve met Ara or Vvrisk, they're exceptions wwith their stupid fluttery wwings.