Oh Blimey. I've been mentioned twice
We have 4 gals and 3 boys. Adore em all
Wippa snapper boy just "replacing" the main dominant angel boy
. I think Fred's dominance BTW was very much down to the fact that he was neutered
VERY late on....
The early neutered boys are soft as anything but so are the early neutered gals that haven't had little uns (Millie and Ruby). Noni and, esp Dinah, are wot I would describe as archetypical dominant female cats (sorry JS but Noni is no pushover...)
I had two girls many years ago .... my darling angels Baron and Dingle........ I had them both together from young kittens and they got on fine.
I have to say that boys that have been neutered on time are easier than gals but I do love the gals' more independent spirit. Are you looking for a pal for Archie to play with? If so I would go for a young lad...... but as Angie says.......... who knows...............