Vox and Alastor were rivals, THEY ARE rivals. Alastor came back after a 7 year break, Vox sang a song about him, all that jazz...

Vox is somehow visiting the Hazbin Hotel after Charlie invited him, and almost immediately Alastor notices.

"Charlie... you invited HIM over here?"

Alastor's eyes narrow, Vox just chuckles.

"OH COME ON! How could I say no?! First time I've been invited for an interview by the princess of hell herself, BE GRATEFUL, AL!"

Vox chuckles again, proud of himself.

"Yes, I suppose so..."

Alastor crosses his arms, annoyed that his RIVAL is at the hotel.