Okay listen I adore batsibling content in fanon but each group gets a different type
Gossipy more like friends 80% of the time. will shit talk each other but if anyone says shit theyāre getting decked. Itās fluffy but in the āyou know I love you right?ā Is said really awkwardly after the other sibling is surprised youāre on their side way Jay and Dick
Sweet and fluffy I donāt like angst in this at all give me a very healthy very wholesome soft relationship thatās just good all the way through Tim and Dick
So sweet it hurts tooth rotting fluff needs the same taste as cotton candy with the weight of a brick Dick and Damian
Bratty younger sibling and anger issues older sibling get into fist fight and are hugging 30 secs later. Will punch each other in the face and then defend the other one against their parents without blinking. Damian and Steph
Very very awkward affection like I love you and would die for you but weāve had like 3 whole conversations. Damian and Jason (on Jasonās end Damianās a lil shit)
You know when your little sibling is finally no longer insufferable and you can finally chill together at family events and youāre like. Fuck wait youāre growing up stop thatās illegal. Damian and Tim
āI broke your laptopā
āYeah well I put nair in your shampooā
āI shouldāve killed you at the towerā
āDonāt be a lil bitch bc you couldnāt handle the gigā
Supportive big brother who brags about his sisters achievements while being a lil worried sheāll beat him and no one will ever need him again and baby sister who tries so hard and does so well and hopes sheās living up to their expectations (dick and cass)
Iām friends with your ex now and so sometimes Iāll bring it up to fuck with you bc I think itās funny energy like Steph tells Cass about what Tim has done during their relationship and Cass who loves Tim but also women has to affectionately beat him up now (Tim and Cass)
Cass and Damian? I donāt think Iāve ever seen these too interact in a fic where Cass can speak actuallyā¦. Fuck we need more baby Assassins squared content in this fandom
Let us commiserate on the absolute cringe of everyone else here without acknowledging we are just as bad (dick and Steph)
Cass doesnāt like Jason and so I will leave them out
Remember these arenāt their canon relationships these are just what I like to read in fanon (inspired by their canon relationships in most cases but also fully canon with dick and Tim we ignore any authors who say otherwise my babies)