The Successor of Hokuto Shinken vs the Straw Hat
Fight takes place at Hokuto Renkitoza (where Kenshiro fought Raoh)
Win by KO/Death
Bloodlust is on
Kenshiro can use Musou Tensei and Nanto Seiken along with Hokuto Shinken
Luffy has grown 2 years older (post-timeskip)
If there's already a battle thread on this match, leave a link and I'll take a look at it.