one early issue, Jack was wracked with remorse when he thought he had killed a man. In a later story arc, Katie seriously injures a Snark prince named Jakal, which causes her immense guilt and leads her to call herself a "monster". As the series went on, the children were shown to slowly age and mature. In issue #1, Alex is 12 years old, Julie is 10, Jack is 8, and Katie is 5. In issue #45, Julie graduates from elementary school with honors in English, and the story says she will join Alex at school 44 (an actual middle school existing in New York City). The same year Power Pack debuted, the team appeared alongside Spider-Man in a special comic designed to discuss children targeted by sexual abuse. The one-shot issue, written by Louise Simonson, was distributed for free and reprinted in the comics sections of many major newspapers. Marvel continued the campaign by featuring the characters in print public service announcements. Later the same year, the writers used the Snark Wars storyline (wherein the children are kidnapped by the evil Snark alien race) to address the issue of child abduction. During the same storyline, photos of missing children were printed in lieu of the comic's regular letters column. In 1989, the Power Pack teamed-up with Cloak and Dagger in a special graphic novel addressing teen homelessness and runaways. Hotline telephone numbers for Covenant House were printed on the back cover. Along with Spider-Man and the duo of Cloak and Dagger, Power Pack frequently encountered members of the X-Men and New Mutants. In issue #16, they met Franklin Richards (son of Mr. Fantastic and Invisible Woman of the Fantastic Four), and in issue #17 Franklin became a part-time member of Power Pack himself. He joined on many other adventures, occasionally staying with the Power family for days at a time when his own family were off on adventures. Starting with issue #34, the Power Pack series regularly rotated writers. Simonson wrote issues #35, #37, and #39–40, while John Bogdanove wrote issue #36, issues #42–43, and issues #47–52. Howard Mackie wrote issue #34, Julianna Jones wrote issues #38 and #44–45, Steven Heyer wrote #41, Terry Austin wrote issues #46 and #53, Judy Bogdanove wrote #54, and Dwayne McDuffie wrote issue #55. During Jon Bogdanove's final issues, Franklin Richards returned as a regular member of the team. Further changes involved Alex