@vancexentan@Turboshitter
No worries. I briefly thought about what character I'd like to bring in, and how to make it work. I picked Anastasia because the whole stories surrounding her and her potential survival of the slaughter (even though debunked in the real world) made her stand a little out if only for novelty reasons. I had a reason behind everything chosen, but I agree she might be a bit in the powerful regions.
Either way, I'll concoct something when I return from work. I do not like to use canon characters though, I am too creative and prideful for that.
Good luck to you then. Grand Order and Fate's other various spinoffs have gobbled up half of history by now, I'd reckon.