Berserker Kyerok

The Berserker Kyerok is a species of bersegon that resembles a large and has crystals covering it.

=In fanon games=

In Pikmin: Creature Planet
The Berserker Kyerok is a bersegon appearing in Pikmin: Creature Planet as the boss of story mode's second chapter. It is a massive lizard that is coated in crystal and inhabits Awakening Woods, which it travels throughout during nighttime to feed on grub-dogs. At dawn, it digs a hole in the ground and sleeps in it, the massive crystal on its back protruding from the ground.