'It's time.'
When Caine heard God Old Sky mention that this space was entirely separated from the real world and its laws, he knew this would be the perfect place for what he wanted to do.
It was finally time for Caine to free himself.
His deep study of the aspects, beyond being necessary for his healing, had all led to this moment.
Many times before, Caine had noticed that his mind—his very existence—was restrained in the most perverse of ways.
The number of enlightenments he had that were forcefully snuffed out due to these restrictions was countless. But beyond that, he had noticed too many other oddities.
After the Fractured Mind Trial, through the many lives he had lived, Caine had realized that as he grew more powerful, the elasticity of his mind vanished, and the spark of his imagination slowly faded.
He could feel his thoughts being shackled, constrained within an invisible box, forcing his mind along a dictated path.
