Bruce Wayne:

 he will hug Y/N till she is finish crying then he will ask her calmly what happened then he will kick whoever made her cry or solve the problem 

Dick Grayson:

he will hug her and cuddle with her. when she is done he will get her tissues and ice cream then she will explain he will smile and made her happy so she will forget about it 

Tim Drake:

he will be so nervous at first so nervous that he would start crying with you but then he will try to make you happy by kissing your cheeks and forehead sense you like it when he does it

Jason Todd:

He will be annoyed by seeing you crying. when you are done after he did his best to make you stop crying and tell him what happened he will only say that you are too soft but next day you will found out he kicked who made you sad's ass 

Damian Wayne: 

when he saw you crying

"okay okay...who do i have to kill???"

after you stopped crying he kissed your nose and spoke softly "you don't know How it makes me feel like when you are crying,Hubibi"

had this idea after i spent 2 hours crying today