If you haven't read Loss and Despair on KogamiVeemo's profile that's this guys first appearance.
I'm taking art classes I will learn how to draw one day.
Age: 16
Jack is from the future Jake and Jane's Son he is basically Ant-Man if you don't know Ant-Man look him up.
Jack is a Red Inkling (obviously)
He is pretty mischievous with the suit like pranking people by growing right in front of them.
That's it for now.