The clash between Zoro & Lucci is very interesting to me, much more than Zoro vs King.
The Combatant & RHM of a raising Emperor Crew vs the Genius forged by the World Governament to be their most lethal Assassin.
Basically two bloodthirsty beasts (don't forget Zoro's words to Monet in PH) going at it. Honestly, this is the fight I'm looking forward to the most. Let's hope Oda delivers because there's some great choreography potential here...