That’s a good question; I had wondered about that myself after recalling how Lloyd referred to him as the “King of Shadows” in season 11. He hasn’t been seen using them since his escape from the Underworld. I would guess that either it was only being in the Underworld that let him use such magic, or that he simply quit using it once he escaped, either because it was impractical or because he had other, better powers at his disposal.
I think he can it only in underworld. But i don't know.
I believe his shadow magic is supposed to be that purple he had in S8 and S9
@MlgPotato1818 he didn’t really do anything shadow-related with it though. I think the purple stuff is meant to be his Destruction powers.
I thought those were his creation powers seeing how as he created a giant stone colossus
Garmadon embodies the power of Destruction, but either he has a bit of creation power or his Destruction power can make things that are meant to destroy other things.
What do you think?