>>3978561 (Me)
>In a Screen Rant interview (Feb 2, 2024), Medrano clarified that Season2 “gets into much more of [Vox’s] relationship with Alastor, how it got there…”, highlighting that while it explores new backstory, it’s not the full picture.

>In her Collider discussion (August 2024), she emphasized that canonizing Alastor’s backstory during Season2 was a high priority, though she says it would not be the entirety of his origin.

Basically, it's only a part of his backstory. We will see more in time and have more context.