Spark (PRaAK)

Spark Chen is the Astral Knights Green Ranger of the Astral Knight Rangers.

Personality
Spark is a serious sort of boy who is treated like an adult back at home. He has a strong sense of responsibility, but sometimes makes mistakes. When he first arrives on Earth, he has no idea how to speak like a human, but after he starts to bond with Jacky and Maya, Fluff grants him the ability to do so.

In episode 3, he is strongly displayed as a stubborn analyst who insists that analysis should be considered before taking action, which causes him to bicker with Jacky. But in the end, he is willing to set his different opinion aside and makes up with Jacky. His stubbornness is once again demonstrated in episode 7, when he claims that he can repair his ship, the Irontail, singlehandedly, but backfires due to his clumsiness.

The Irontail's L.I.F.H. states that he is proficient in operating intricate tasks.

Morpher

 * Astral Knight Bracer
 * Astral Knight Pens
 * Green Ranger Pen
 * Leo Deity Pen

Quotes
For a list of his quotes, see Spark Chen/Quotes.

Trivia

 * It is revealed that Spark Chen is an alien disguised as a human.
 * His home planet, Lacera, has years that are three-quarters as long as a human year, and since he is 20 Laceran years old, he is 15 Terran years old.