Whoosh!!
Before Felix's wisp could get dangerously close to the black void, a sudden thin water tentacle came out of nowhere and grabbed it. Then, it dragged it rapidly into the city.
'You sure know how to put on a show.' Elder Kraken chuckled as he eyed the wisp, 'If this is the path you have chosen, then I can only respect it.'
Elder Kraken figured out that Felix sought to gain favor from Lord Hades to seek out his assistance in dealing with the eternal kingdom.
As they said, the enemy of my enemy is my friend.
Choosing this risky path, meant that Felix had placed his entire life on the fact that Lord Hades would play along.
In Elder Kraken's eyes, for all he knows, Lord Hades could ignore Felix completely even after everything he did for the heavenly plane and worst of all, forbid any chance he had to be revived.