Kardakos

Kardakos, roughly translating to  'the empty heart', is the name given to the supermassive black hole at the centre of the Grave of Ohlkun, a galactic cluster held together by the immense gravitational pull of Kardakos.

Upon the advent of Fjorbronn, the divine heart of Ohlkun had collapsed in on itself, forming a void that has been swallowing all light for over 12 billion years.