Gadget Hackwrench

Gadget Hackwrench is the child prodigy daughter of a famous mouse inventor and scientist named Geegaw Hackwrench. She has the uncanny ability to take a few odd-ball objects and invent nearly anything with them. Like most wacky inventor-types she can be extremely focused and, therefore usually oblivious of what is happening around her while inventing. She first met Chip 'n Dale on their first case as "Rescue Rangers" when Monty brought them to Geegaw's in search of an airplane and helped them solve the crime by lending her inventive talents to the case. Having nowhere else to go and no other obligations, she joined Monterey Jack (a friend of her father's) and became an official member of the Rescue Rangers. She now lives with Chip, Dale, Monty and Zipper the Fly in a hollow tree limb in a city park. Both Chip and Dale are very attracted to Gadget and can be found often vying for her attention

She doesn;t seem to notice in many cases and has never demonstrated any preference for either. In addition to building and maintaining the Ranger Plane, Gadget is the one responsible for the various technological items used by the team and is regularly inventing new vehicles and tools for the team's use. She has the uncanny ability to take discarded and unrelated items, and invent nearly anything with them.

She's a combination of the "cute girl next door" combined with an obsessed and quirky inventor. There are a few people she doesn't like, but those few are typically villains. Gadget has a natural warmth about her that makes everyone welcome and pleased to see her. She's very loyal to her friends and frequently goes out of the way to help them.

At the same time, Gadget constantly is thinking. As exhibited in the episode Gadget Goes Hawaiian, she has trouble focusing on just one way to do things. However, once her focus has come she can invent at a staggering pace—for instance her armored gyromobile in The Case of the Cola Cult.