A few weeks ago in the White Dimension.
[Zero's POV]
After hearing Cook's story carefully, I began reviewing it. If I remember correctly, then Hellfire Realm is either Netherrealm or Demonic Dimension, but I am not sure which.
'Looks like I need to search about it,' I thought as I observed Cook before speaking,
"Well, your desire. Even though I can guess it, I would still like you to say it in your own words."
She observed me and nodded before speaking.
"I would like you to save Ignis' family for me. I had already done what I shouldn't have and I know this isn't enough, but at least I could help them out a little."
Hearing her words, I calculated a little before speaking," I guess so. Well, I would probably be visiting both Demonic Dimension and Netherrealm, so I guess I can help them out in the process. You can stay here with the others till then."
Cook looked at me with a smile and her eyes were quite bright at this particular moment compared to a few moments ago.