J'onn J'onzz as Hank Henshaw
J'onn J'onzz
Birthdate 1699 (age 321)
Family *Unnamed (wife, deceased)
  • Unnamed (daughter, deceased)
  • Unnamed (daughter, deceased)
Occupation Director of the DEO
Species Martian

Status Alive

Played by David Harewood
First seen Pilot (Supergirl)
Last seen Worldkiller, Part 3
J'onn J'onzz is the last of the Green Martians and the current Director of the DEO, an American governmental organization designed to handle extraterrestrial threats.

Early LifeEdit

Canary Season 4Edit

In Anti-Life,

In Apokaliptic Designs,

Supergirl Season 3Edit

Supergirl Season 5Edit

In The Last Daughter of Krypton,

Supergirl Season 6Edit

Supergirl Season 7Edit

Supergirl Season 8Edit

In Sacrifices,

In The Box,

In Not All Suffering Is Bad,

Supergirl Season 9Edit


  • TBD


  • 117/180 (Supergirl)
  • 2/50 (Canary)
  • 119 (total)

(Supergirl S2) (20/20)

(Canary S4) (2/10)

(Supergirl S3) (18/22)

(Supergirl S5) (1/18)

(Supergirl S6) (19/20)

(Supergirl S7) (18/20)

(Supergirl S8) (3/20)

(Supergirl S9) (20/20)

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