My DS is definately like Dash from the Incredibles - he looks just like him, is mischevious, and loves to run!
DH would say I am like Grumpy - he bought me a Grumpy t-shirt at WDW that says "I'm right, your wrong, any questions?" and I must admit I do have that tendency.... I'd also have to say I am actually a bit like Captain Jack Sparrow from Pirates of the Carribean - unconventional, independent, I like to have fun, and am maybe just a wee bit "crazy"!