Hi Natalie! I'm Viki and here at SR I play this crew plus baby Billy Maximoff (WandaVision version). Obviously Bobbi will know of her version of Bruce and depending on canon point she might know the older alternate Billy and/or Matt. Bruce is always amused hearing about the other him and somehow Kate became one of Matt's besties so he's always amused by other him.
Kenzie will probably get adopted by Rose, she's my party throwing girl (like, if you get them in in time she will totally invite you to Mary's 21st birthday even though she's never met them!) and in various games she typically gets along with her! Ben will probably find her amusing, too, he's an adorable disaster.