Location abandoned gotham city on an alternate universe.
Arsenal has his throwing knives. Dagger, Bow and fully stocked in trick arrows and two 9mm barettas and 2 billy clubs.
Todd has his knife 2 frags a smoke bomb flash bang grapple hook shurikens taser 2 c4 explosives two 9mm barettas and mac 10 uzi and 2 swords.
round 1. All out fight either knock out or death no bfr ( phantom zone trick arrow)
round 2: Both run out of ranged weapons close quarters combat knives swords billy clubs only.
round 3: H2H only