"Teddy!" Sirius beamed like it was his own future son hed just met and lifted him.l off the ground, spinning the both of them around.
"Phwaor, this is brilliant! Wait till Moony hears you're here! Moony, Remus, your Dad, he's here too! And James, you must have heard of James, and his son Harry, who, Oh! He's your Godfather! And my Godson! Which makes you my Godgrandson! That's just fucking brilliant!"
He put Teddy down and held him out at arms length. Yes, there was Remus in his face. And Dora in his smile.
"Andromeda is my favorite cousin you know. An absolute badass of a woman. So if you're part Moony part Dora and raised by Andy then you must be flipping amazing. When are you from? Tell me everything!"
Sirius had completely forgotten about explaining time travel and genocide, getting to know his best friends son, his Godgrandson, was way more important.