Age Reference for Skrumpy Stumps

The characters I am currently working on with my friend who is doing the writing half of the project. Here we have Skrumpy Stumps, her Sister Vivienne and Skrumpy's best friend Cornelius. Their story stretches over a long time span so I drew them at four different ages: 5 year old, 13, 17 and 25. Skrumpy is in green, she is the one who has a pet hawk with a knife when she is 25. She's a bad ass.