Would you say you've ever rewritten plot? Or have you always known how you wanted the story to go?

I've rewritten the plot so many times BSDBFBSDFB. Originally the plan was that everyone was gonna die but I didn't know how , and then months later I had a dream about a giant Uxie by a stone wall, the seas stretching behind them, and their eyes were pure black... I designed the Mythics based off of it.

A lot of key points I had planned since around then but things have been tweaked a lot over time, and a lot of things were improvised. I think the askblog format sort of encourages improvising, there's a lot of unpredictable asks/interactions, and for some blogs they'll do things comboed with other blogs that weren't planned for initially (like the thing with Deva wasn't planned for right away).

imo, I think making shit up as you go between key points is fine and fun. Do what you want, shitton of super popular anime are defiNITELY made up as they went. Entertainment is entertainment, like sure strive to do your best, but long as you have fun yanno?