The Fifth Character...

She's used to organising an entire army of mixed netballers, even though sometimes they do act more like a barrel of monkeys.

Esther is...

"No vegetarians. Booyah!"

Sarge is the gung-ho commander of an army of plastic toy-soldiers. She runs a highly disciplined outfit and is a master of reconnaissance. Sarge's outfit has a strict Leave No Man Behind policy, but there are two vans and a heap of luggage, so accidents can happen.

Woody relies heavily on Sarge, and here we see a picture of the two of them discussing tactics...

Esther was a nervous flyer and wore her parachute at all times.

Things the internet has taught us: All army dudes and also netballers need to be vigilant against a terrible affliction known as Trench Foot. This is an infection of the feet caused by cold, wet and unsanitary conditions, which sounds an awful lot like a tournament at Knox to me. Trench Coats however are both fashionable and highly recommended.