The Radiant
All phase whales that managed to live for at least tens of thousands of years valued their lives a lot.
They rarely engaged in battles and avoided unnecessary confrontations as much as possible.
Even though they had grown their bodies to such a stupendous size that it had become exponentially more difficult to kill them, they still did not want to leave anything to chance.
This was why all long-lived phase whales invested a lot of time, resources and effort into developing strong escape abilities.
In any case, their mastery in spatial manipulation constantly expanded over time. It would be a waste not to put all of that power to good use!
The Singularity Lord excelled at creating black holes, but he was also fairly proficient at generating wormholes.
This was the basis of his strongest and most foolproof escape ability!