This uses the headcanon that Sophie and Jamie are descendants of Jack's sister. Enjoy!
I.
He knew his name. He knew his sister's name. He knew his friend's names. He knew his parents names.
II.
He knew his name.
III.
He knew his name. He knew the spirits' names.
IV.
He knew his name. He knew the spirits' names. He knew his great-great-grand nephew's name (even though he didn't know they were related).
V.
He knows his name. He knows his sister's name. He knows his friend's names. He knows his parents names. He knows the spirits' names. He knows his great-great-grand children's name.
And Jack Frost will never forget.
Please review!
~Lark :D