At first the void would hiss and attack the new guy, until she realize he was just here for fun times. After about a week they became the bestest friends. Getting her a brother was the best decision we’ve ever made, and they snuggle every night.
The void is Nyx, she is 1 year 3 months, and the tuxedo is Zoot, he is coming up on 9 months. They've been together about 8 months now and they always have to be in the same room.
We have an older cat (she's about 8) who uses to be a street cat and has chased off the local strays (am in rural Ireland). We've just taken in a younger male who is younger, not sure if she'll accept him yet!