[Morsul the Dark]

Why would easier folding make them longer? thats a confusing argument the easier they fold they smaller space they would fold into...let me demonstrate take a piece of paper fold in in half its still pretty big fold it though four times when expanded same space when retracted smaller...i dont want to sound condesending it just the only way i could think of to explain my point....why would easier folding make them longer?

I mean even this is a possible(however much less likely) idea th4e fact that the balrogs smoke becomes wings...if they are indeed magical and can make weapons from fire(sword whip) whos to say they can't form wings with smoke? that way when not needed they disapate and voila wingless balrog like i said this second theory is less likely...much less likely