Digger Harkness, nicknamed Captain Boomerang by Cisco Ramon, is a boomerang-wielding mercenary and a member of the Suicide Squad.
Power and stats
Name: Digger Harkness "Captan Boomerang"
Origin: Arrowverse (CW)
Age: Likely in his late 30s
Classification: Criminal, former A.R.G.U.S agent
Speed: Supersonic (Comparable to Green Arrow. Deflected arrows at near point blank)
Lifting Strength: At least Class 1
Striking Strength: Wall Class (Floored Roy with a kick)
Stamina: Likely Peak Human
Range: Dozen of meters
Standard Equipment: Various Boomerangs (Explosive and smoke bomb boomerangs)
Weaknesses: None notable