Mendacium, the Metamorphosis Mutant!

Look like Lian with the smile of Shadow

that's just one of its forms i think

correct

?

kinda close actually, he's a shadow demon who takes the form of others
he's just taking the form of Lian in this image

I actually like a lot this concept

fun fact: his name is "Falsehood" in Latin

Wow

☆☆

evil lain