Hank seems to fit better with Tsubasa!Syaoran, in some ways, given the whole clone thing that could be matched with his bipolar disorder and the volume 3 "two Hanks" plotline.

But Jan is definately Tomoyo if we're doing CardCaptor instead of Tsubasa (if she were Tsubasa!Tomoyo, then I suspect Hank would be Sakura and Clint would be... I don't know. I'd almost say Kurogane, except who would be Fei? Neither Mockingbird nor the Black Widow are veru Fei-like).

edit: Seanchai says, yes, Jan is definately Tomoyo, Hank is Sakura, and Clint is Syaoran, in any universe.