Casper and Jade McFadden

Casper and Jade McFadden is one of the central relationships in the Jade and Casper film. They are called the Ghostly Twins and Jasper (Ja/de and C/asper)

Information
Ghost and human siblings for over fifty years, Jade and Casper are close not in age but in friendship. They always have each other's backs. Jade will always see Casper clearly (both figuratively and literally). Casper, meanwhile will also see Jade that she is more than his sister, but his best friend.

Chapter 1

 * Casper scares a couple of boys and Jade looks at the picture, saying she wishes Casper will scare people more often.
 * Jade is there next to Casper when he is interrogated by Carrigan Crittenden and her assistant, Dibs.
 * Both tease each other. Casper teases Jade of her liking Dr. Harvey and Jade later teases Casper for being crushed with Kat Harvey in retaliation.
 * Casper grabs onto Jade's hand and flies away before the Ghostly Trio scares her and their intruders.

Nicknames

 * Cade (C/asper and J/ade)
 * Jasper (J/ade and C/asper)

Appearances

 * Jade and Casper 
 * New Adventures of Jade and Casper