So Saint (the Second Child) Turned Out A Lot More To Their Liking Personality-wise - Tumblr Posts

Well, I drew baby Hunter and Arti, so here’s baby Inv and Saint from the au!
Lore dump time!
Like I’ve said, these siblings are total opposites, and they were even more different as kids. You guys seem to like Saint’s silly expressions, but when they were younger they didn’t express anything. They aren’t bored or annoyed with Inv in the picture, they just literally always looked like that. Inv on the other hand, can’t mask to save their life. They’ve always been very expressive, loud and hyper, in sharp contrast with their sibling who almost never spoke back then.
Unfortunately for Inv, the Iterator that created and raised these two definitely preferred Saint. Inv was too much of a handful, but Saint was the perfect kid in their opinion- basically just a statue. Inv isn’t as stupid as they can act sometimes, and they definitely knew that their younger sibling was the favourite. That wasn’t a great feeling for them.
Despite their differences, Saint and Inv are very close. Inv has always been able to tell what Saint is feeling regardless of what expression they have, and Saint has always been patient with Inv and has never really minded their antics.