do any of the champions with a true damage skin deal true damage?
because i know for a fact that

don't do it. not sure about

because i know for a fact that

don't do it. not sure about

Nope, not in the base kit.
if you want them to then they do lol.
Akali and Yasuo were designed by CertainlyT(rue Damage) :^)
I heard in-universe K/DA stands for Korean Divas but likely not true. still headcanon it