Harley Quinn and The Punisher

I thought I would put together a new romance for Valentine's Day.  There aren't a lot of characters that would give Harley Quinn the same thrill to be with that she gets from The Joker, but Frank Castle might just fit the bill.  Of course, he may not always reciprocate her feelings, but since when has that stopped Harley?  Whatever the result of this match made in Arkham, it would certainly be fun to read about.