Another Chickenaut counterpart is Asteronaut. It does not shoot lasers, but instead throws asteroids at the player, has 3 asteroids and flies them around him as shown in the picture. When it ejects all the asteroids, another 3 appear.
It is worth adding that when he loses 20% of his health, his helmet breaks as usual, then instead of breaking armor, 1 asteroid from his model drops out.