You can't have a lesson on a Nightmare Before Christmas version of Jack fused with Doctor Who without making a tut on How to Draw Nightmare Before Christmas Amy Pond or Sally Pond, step by step. I like how Amy came out as a fused creation of Sally. The orange hair really stands out, the design concept ends up looking like Amy Pond in a Sally creation. Drawing Amy Pond or Sally Pond should be pretty fun. Let me know what you think and if there is anything you would change.