Well, Mother's Day was last time...
Though very few of them are actually genetically parents, superheroes have long since taught us that fatherhood and biology are by no means always the same thing!
Whilst it's all adorable of course and the Batclan are awesome, I think it's Aquaman cuddling baby Arthur Jr that breaks my heart. ;;
Proud Bat-Dad!
Training by ~
Colours07