Blast Raster

Blast Raster
Blast Raster (ブラストラスター) is an enemy that makes its debut in Mega Man X4, though they also appear in the final Sigma stage in X6, albeit briefly. They extend their appendages to walk about, and then stick sideways with respect to the player so their green eyes can shoot.They heavily resemble the Octopus Battery and may be a modified version of them.

Gold Blast Raster
In the Rockman X4 Sample Version, a golden variation of the Blast Raster enemy appears in Web Spider Jungle Stage. Unlike other enemies which recieved design or color changes, the "Gold Blast Raster" is the only enemy that was changed entirely. It's indestructible and it would never stop moving except when it's attacked, sharing a similar effect of the Metal Gabyoall enemy, except that it will travel around the structure of the stage, just like the normal Blast Rasters.

Similar enemies

 * Octopus Battery