Name: Trafalgar D. Water Law
Occupation: Former Shichibukai, Captain
Crew: Heart Pirates
Age: Prime
Devil Fruit: Ope-Ope No Mi
Haki: Armament & Observation for now
Vs.
Name: Shanks
Occupation: Pirate, Yonko
Crew: Red Hair Pirates, Roger Pirates (former)
Age: 39
Devil Fruit Power: Unknown
Haki: All three types
Location: Marineford Island
Scenario: Both have intel on each other, intent to kill.