Elektra runs the street levelers gauntlet

Elektra has standard gear, all DC Characters are pre New 52

Rules:

Elektra is healed fully each round

Win by KO or Death

Rounds:

Joker (has a flamethrower, grenade and smg with unlimited rounds)

Green Arrow (has unlimited amount of arrows and trick arrows)

Bullseye

Daredevil

Bane

Captain 'Murica

Batman

Batgirl (Cassie)

Kraven and Mysterio

Deadpool

Deathstroke

Iron Fist

Scarlet Spider (Kaine)

This could stop at Batman strictly based on his gear and intelligence. Batgirl is also a toss up because of Cass's body reading and skill level. There is no way she takes Kraven though. He is too fast and too strong.

Stops at Matt.

She loses to Daredevil, Batman, Cass, Slade, Fist and Kane.

"Elektra runs the street levelers gauntlet" and probably stops at Bane

Stops at Deathstroke

Stops at Green Arrow.

Stops at Daredevil.

Depending on the trick arrows, she could stop at Oliver. Otherwise stops at Matt.