These can be moments that got next to you back when you were a child or here in the present. I’ll list a few of mine.
When Static tried to save his mom and he returned to the present and found out that he failed. I was barely keeping it together when he ran home and she wasn’t there but when his dad told him how proud she was of him and they hugged as he looked at her photo I was broken.
When Shayera left the justice league and John at the end of season 2. Despite her conflicting loyalties throughout the Thanagarian arc she chose to defend the earth and her friends despite the fact that most of the justice league and earth didn’t fully forgive her. When John said he loved Shayera as she flew away, the emotion of that scene just hit me like a ton of bricks.
When Bruce comforted Dick after the loss of his parents. I love their bond so much and how they helped each other come to terms with their respective parents deaths. Despite their falling out later in the series they’ll always have each other’s backs.