the past rotmnt and their father splinter feels guilty as future leo tend his daughter nikki wounds trying to stop his past self and family from apocalypse

Splinter: my son I'm as future leo intrupt him

Future leo: silence! As they all got scared especially his younger self and past Donnie Donnie didn't know in the future leo get serious

Future leo : don't you all realize what you all did?! You nearly caused the whole apocalypse again abd what's worse you injured my daughter!