Edison

Edison is a male firefly character who first appeared in JumpStart 2nd Grade. He is CJ's best friend and partner.

In the past, he and CJ were often the mascot characters for JumpStart's 2nd Grade media.

Despite being a prominent character for many years, he doesn't appear in any recent media. His last notable appearances were in the JumpStart Advanced series.

Appearance
Originally, Edison was depicted with tan skin and gray eyes. He wore a green bowler cap, a green shirt with a red bowtie, and black shoes.

In JumpStart Around the World and JumpStart Learning Games: Phonics, Edison has green skin and a red nose, and he wears an orange cap and a blue sweater.

In the JumpStart Advanced series, he is depicted with light blue-green skin and a red nose, and he typically wears a purple cap and a blue t-shirt.

Personality and characteristics
Edison is usually depicted as being pragmatic and having a somewhat dry sense of humor. In JumpStart Advanced 2nd Grade, he frequently makes quips about the situation that he and CJ are in.

He has sometimes been shown to be slightly cowardly and less enthusiastic about going on adventures than CJ, such as in JumpStart Advanced 2nd Grade and JumpStart Artist, but still always goes with him, presumably due to their friendship.

In JumpStart Reading for Second Graders, Edison seems more drawn to treasure and the rewards of an adventure, in contrast to CJ who seems more excited by the adventure itself. At one point Edison mentions, "Rubies and diamonds? Now they're talking my language!"

He is usually depicted as having an Irish accent.

JumpStart 2nd Grade (1996)
Edison and CJ go to their secret clubhouse after school.

JumpStart Math for Second Graders (1997)
Edison and CJ have to stop the villainous Ratso from taking over a kingdom.

JumpStart Reading for Second Graders (1998)
CJ and Edison are on a quest to find the lost city of Ursulab. They have to stop the villainous Dr. Listick from finding it first.

Edison also seems to have a crush on Sybil in this game, and hearts appear around him whenever he sees her.

JumpStart Spelling (1998)
CJ must save Edison from a bunch of cavemen.

JumpStart Learning Games: Phonics (1999)
Edison and CJ appear in the Fire Station game.

JumpStart Around the World (2000)
Edison and CJ are the player's travel buddies in the second grade version.

JumpStart Artist (2000)
Edison appears in the activity "CJ & Edison's Art Expeditions". He will ask the player to find a certain object and bring it to the hot air balloon. After three objects have been collected, then Edison will ask a question, and the player has to select one of the three objects that answers his question.

JumpStart Explorers (2001)
Edison travels back in time with CJ to help him find his nieces and nephews.

JumpStart Animal Adventures (2002)
Edison and CJ travel to different habitats to find animals for Frankie's Animal Habitat Contest.

JumpStart Advanced Preschool (2002)
Edison appears during the All-Stars Quiz.

JumpStart Advanced Kindergarten (2002)
Edison appears during the All-Star Quiz.

JumpStart Advanced 1st Grade (2002)
Edison appears in the activity "Edison's Store". In it, Edison owns a general store from which users can buy track decorations.

He also appears during the All-Star Quiz.

Disc 1: Fundamentals
Edison and CJ look for gadget pieces to stop Dr. O's schemes.

Disc 2: Field Trip Adventure
Edison and CJ go on trips around the world.

Disc 3: Mystery Club Vol. 1
CJ's spy training missions involve figuring out where Edison is hiding.

In Videos
Edison makes a few cameos in JumpStart Preschool: Who Left the Juice in the Caboose?.

In JumpStart Kindergarten: Why Did the Bus Stop?, Edison and CJ are firefighters.

Trivia

 * Edison is possibly named after Thomas Edison, who invented the light bulb.
 * In the United Kingdom release of JumpStart 2nd Grade, Edison was renamed to Newton.