Yeah, rather than thinking about "how does everyone get on with everyone" I would personally just do one or two big things and just. Roll with that.

Parental interactions are always awesome! And Aradia would enable it via pokegear or visits if she was ever close enough, too, so.

Indy is all up for that. His hobby is pretty much appearing out of nowhere at people and then cackling randomly. ...Aradia actually hasn't tried to break him of this IT DOESN'T BOTHER HER AT ALL. Also getting Terror to chill or at least not see him as prey could be intriguing, man! Aradia sort of...lets Crab do his own thing. He's pretty high level and all, anyway. B|a She's like "...Well, there's no one really...high enough to fight you around here..."

Burst that is totally acceptable and Perdita will probably adore you. :|b