Jack (Inkling)

Not to be confused with Jack, a Chao.

Jack is a protagonist in the In a Locked Room series. He is an Inkling that led a normal life before his ex-girlfriend, Galaximus, attacked Inkopolis and nearly took away his life by eating him. He managed to respawn, like most other Inklings can, and he is now a member of the Locked Room Gang, trying to prevent such unspeakable evil happening to anyone else.

Appearance
Jack usually wears a Vector Layered LS, Zombie Hi-Horses, and Splash Goggles. His hair is usually blue.

Galaximus
For full backstory, see here.

Jack used to be Galaximus's girlfriend. Jack seemed to be the one person that Galaximus really cared about. The two were perfect together, but after Shiela was banished, Jack pledged to see her again someday. Alas, when Galaximus became the monster she is today, Jack tried to stop her. Taking it as a betrayal, Galaximus, frought with anger, ate him up. He managed to come back, though, and is now trying to stop Galaximus from ruling the world. Deep down, however, he really just wants to save Galaximus from herself, and revert things back to the way they once were.