Dick Grayson as circus boy… into Robin, running off [to become nightwing I assume]
Jason Todd replacing him as Robin and smoking [allusion to his future]… and looking into screen [Flash- kinda makes you think of his abrupt ‘end’, a freeze frame of what once was]
which them Tim Drake takes a picture of as civilian [he was a fan of Robin before he became Robin, remember?] and then on a computer [he’s always been the techy Robin] ,later as robin, sends
To Stephanie Brown [at that time, his girlfriend most likely/ who replaced him as Robin when he wasn’t for a while] She looks off to the side and then we see…
little Damian not far behind her [Stephanie and Robin are related in they both received similar training, but she left the group or something before him…] soon with a sword [reference to assassin training]… and now he’s robin.
Then concluded with him shouting ‘Robins’ introducing
the ‘Flying Grayson’ that started it all.
And the cycle continues.
Intentional or not, the connections are there, and just perfect.