Ziran the Tester is a fictional character in the Marvel Universe

Marvel Universe

The Marvel Universe is the shared fictional universe where most comic book titles and other media published by Marvel Entertainment take place, including those featuring Marvel's most familiar characters, such as Spider-Man, the Hulk, the X-Men, and the Avengers.The Marvel Universe is further...

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Fictional character biography

Ziran is the Celestial

Celestial (comics)

The Celestials are a group of fictional characters that appear in comic books published by Marvel Comics. The characters first appear in Eternals #1 and were created by writer-artist Jack Kirby....

 experimenter and implementer, who tests the stability of genes and such in the lifeforms the Celestials have evolved. Ziran sends subjects through a series of tests until they are ready to go back to the planet to start their new lives.

Ziran neutralized the rampant energies released when Druig

Druig

Druig is a fictional character appearing in the comic books published by Marvel Comics. He is a member of the Eternals, an ancient and powerful race of superhumans.-Publication history:...

 activated a Celestial weapon hidden in the Pyramid of the Winds in the Arctic. He also encountered Ikaris

Ikaris

Ikaris is a fictional character, a member of an alien race known as the Eternals in the Marvel Comics universe. Both Ikaris and the Eternals were created by Jack Kirby.-Publication history:...

 and Sigmar

Sigmar (Marvel comics)

Sigmar is a fictional character, a member of the Eternals, a race in the Marvel Comics universe who first appeared in The Eternals vol. 1 #17.-Publication history:...

 of the Eternals. Ziran was revealed to be responsible for the testing and genetic coding of a proto-human being, resulting in the creation of the Deviant sub-species of humanity approximately one million years ago. Alongside the assembled Fourth Celestial Host in Peru, Ziran confronted and resisted Odin animating the Destroyer

Destroyer (Thor)

The Destroyer is a fictional object that appears in comic books published by Marvel Comics. The object first appears in Journey into Mystery #118 The Destroyer is a fictional object that appears in comic books published by Marvel Comics. The object first appears in Journey into Mystery #118 The...

, the Uni-Mind

Uni-Mind

The Uni-Mind is a fictional composite being in the Marvel Universe. The Uni-Mind and the Eternals were the creation of Jack Kirby.-Fictional character biography:...

, and Thor

Thor (Marvel Comics)

Thor is a fictional superhero who appears in publications published by Marvel Comics. The character first appeared in Journey into Mystery #83 and was created by editor-plotter Stan Lee, scripter Larry Lieber, and penciller Jack Kirby....

, and left Earth with the other Celestials.

Ziran created the Titans by manipulating the genes from the Olympians.

Powers and abilities

Like other Celestials, Ziran is a total enigma, the level of whose physical powers is unknown, probably immeasurable.