Earth Sentry (Character)

The Earth Sentry

Publisher: Marvel Comics

Real Name: John Foster

Created by:  Tom DeFalco, Ron Frenz, Bret Breeding

1st appearance: A-Next #2 (Nov. 1998)

Nationality: American

Team Affiliations: Avengers

Legal Status: US citizen with no criminal record

Height: 6’          Weight: 215 lbs

Eyes: Brown          Hair: Black

Relatives: Bill Foster (father)

Skills and abilities: Kree combat training has been downloaded into his mind granting him knowledge of various kree martial arts, armed and unarmed combat skills etc

Powers: Genetic modification has made him a Kree-human hybrid with superhuman strength, endurance and resilience. His costume grants flight and the ability to fire photonic energy.


While investigating a crash site with his father they discovered a crashed Kree probe. The automated defenses activated and they were attacked. His father managed to send for help to the Avengers. By the time the Avengers arrived he was separated from his father and found himself in the heart of the ship. There he was transformed by an energy pulse which modified his DNA into a Kree Hybrid.

Now in a green and white he defeated the robot and went on to protect the earth as “Earth Sentry”. Years later he would save the Avengers from the revengers and join the team.


I'm a Caribbean born Lecturer, Multidisciplinary specialist/Androgogue/Philosophical Pedagogue; with backgrounds in Philosophy, Social Studies and Geography; founder/CEO of World of Black Heroes, freelance writer and all around comic book geek. I enjoy a good book, video games, movies and most of all fatherhood. Written credits include work for where my writing inspired the music compiliation "Kindah" available in multiple languages on Itunes, The Caribbean Journal of Education, The University of the west indies, Comicvine, Independent comics etc.

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2 thoughts on “Earth Sentry (Character)

  • December 4, 2012 at 1:11 am

    whoa, this is amazing, i never knew black goliath had a son, let alone one who is a kree/human hyrid. the query i pose is … is his mother a black kree?.

  • December 9, 2012 at 10:15 pm

    Sorry guys,but I don’t agree with making already created white characters into black HEROS.let em keep those played out HEROS,we have the ability to create far better new ones and besides where’s the all black alien worlds?!?


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