Is there a place I can find pre-generated characters?

Starting a Mouse Guard game for children, I would like them to start with pre-gens (they are playing their mentors), then story will move to the new characters they create.

Do you guys know a place I can find a bunch of pre-generated character sheets?

The sample missions starting on pg. 276 all have sample character templates with written beliefs, goals, and instincts that can all be transcribed onto character sheets.