captain-flint:

I know Captain Flint’s name. My father’s mentioned it in his letters. He says Captain Flint is the most wicked of the New World pirates. That he’s evil.

[Abigail Ashe] is a very innocent set of eyes that Flint really desperately wants to be redeemed in, and wants to be seen as his best self in. – Jonathan E. Steinberg, Co-Creator/Executive Producer