This is an alien that was mentioned in Ben 10: MEGA Alien. It was mentioned in Ben 10: MEGA Alien and was said to love building. It is not confirmed whether or not it will ever make a real appearance in the series.
Advertisement
This is an alien that was mentioned in Ben 10: MEGA Alien. It was mentioned in Ben 10: MEGA Alien and was said to love building. It is not confirmed whether or not it will ever make a real appearance in the series.