I had twins accidentally when I installed the risky woohoo mod. I didn't know Frieda and Heinrich would get up to that when I wasn't playing them. They had Frederique and Liselotte. Lise is a lot more introverted than her sister Frederique, a high maintenance prima donna who is trying to tie down Don Lothario, without losing her mind with jealousy.
https://i.imgur.com/EzAprTZ.jpg
Cassandra Goth and Mansfield had twin boys Royce and Langston. They were teens in a previous save, but I aged them down when I revamped my game. Langston is a booksmart loner, and thinks he's a lot smarter than his half-wit brother Royce, who only cares about looking good in flamboyant colours.
https://i.imgur.com/sKX5FuK.jpg
And then my babies- okay not my babies, but the babies of my first sim Ebenezer, so basically mine. Nikolas and Beejay:
I mean... Nikolas pretty much speaks for himself,
https://i.imgur.com/mnSRSI9.jpg
https://i.imgur.com/wQQ0MBL.jpg
https://i.imgur.com/srvN9Vv.jpg
Beejay is going to be his dad's prodigy and take over as Mafia boss, which he doesn't want to do, and which Nikolas really does. Nik has a little anger issue that his dad knows would get in the way, though.
https://i.imgur.com/c6FovjZ.jpg
https://i.imgur.com/bDWFPkW.jpg
https://i.imgur.com/2KNL2uT.jpg
Poor Beejay
https://i.imgur.com/4HUVOGp.jpg