At least not a canon one

That's true, all the game said is that gaster shattered across time and space

How do I know? Because I’m holding a fragment of him right here

Gaster isn’t in a void. He’s everywhere and nowhere at once

Ik. That’s what one of the Gaster followers says though

Ik

...

OHMYGODITSMINIGASTERILOVEHIM

But what if you can go... darker than dark...