Berry

Berry is a gardevoir, and is Stun and Star's only child. Star became pregnant with Berry in Chapter 2 of Stun, and Berry was finally born and hatched from her egg in Chapter 10.

Although Berry is the child of Stun and Star, Star was sexually assaulted by a dusknoir named Skull while she was pregnant, and the ghostly energy from Skull effected the egg in such a way that Berry was born with dark skin and a faint yellow face on her stomach.

Berry became Stun's apprentice after her mother died, and demonstrated slight ghostly abilities on top of her psychic powers.

Berry evolved into a gardevoir in Chapter 10 of Stun II after being attacked by a large swarm of zubats, golbats, and crobats in Mount Moon.

In Project Stun, it is stated that according to old Team Rocket archives, Berry was slain by a genetically modified tyranitar in battle. This is shown to be false however, as Berry is still alive in Chapter 4 of Project Stun.