Okay I just watched the episode where we see Splinter first meet the turtles when they were just silly little babies but I’ll talk about that later
More importantly
Currently episode
Donnie upgraded Shelldon’s software to version 13
And Shelldon has become a rebellious teenager

And Donnie has to parent him
This entire episode is about Donnie being a teen d.d to a moody teenage robot

Mikey’s put on the Dr. Feelings persona and is trying to teach him what to do
“‘Because I said so’ is not an answer! You need to learn a healthy way to express your feelings to your f@m!ly!”
“Ah, yes, feelings: hot, cold, hungry, sleepy—“
“No!”

WHAT
that’s insane Mikey just pulled up a picture of Donnie yelling at Shelldon and said “remind you of anyone?” and Donnie said no and Mikey switched to a picture of Splinter yelling at Donnie
Mikey’s straight up telling him he’s perpetuating a cycle

XDD Donnie realizes he’s become his f@th3r and immediately begs Mikey to help him

Nope never mind Shelldon rolled his eyes and cussed him out in binary code and now he’s grounded
...oh no he ran away
Oh baby no baby no go home please you’re just a little guy please this is dangerous just go be mad at your d.d in silence like the rest of us

NO NO NO the cool older kids are manipulating him STOP baby go home please I beg you they are BAD INFLUENCES they hate your d.d they’re gonna kidnap you or something please

awww Donnie’s realized he messed up and now he’s worried about Shelldon

aWwWwWww they made up that’s adorable

I'm so glad they did!!