Optic Sunflower

Optic Sunflower ("Optic Sunfloward" in Japan) is a Maverick from Mega Man X8. He (Optic is male despite his feminine voice) and his army of Mavericks have sabotaged the Helios program in Troia Base. Optic Sunflower's main attack is by warping about, rearranging the blocks in the room while doing so, making doubles of himself, and shooting the Shining Ray. In Overdrive, he'll shout "Earth Crush" and sends out a massive beam (the Tenshouha, perhaps?). But the weapons from Bamboo Pandamonium do well against him.

Stage Enemies
Enemies in Optic Sunflower's stage, Troia Base. Mini-boss (not available in Easy mode) - Cut Man
 * Bulbrite
 * Skybrite
 * Ghostbrite
 * Jumping Bulbrite
 * Giga Bulbrite
 * Mecha Bulbrite
 * Guardroid VR
 * Dragobrite

Trivia

 * When Sunflower uses his Overdrive, an image of the Final Weapon (from Mega Man X4) is seen. This may be more likely a recreation (holographic or otherwise), however it seems to be the source of the attack.
 * The Intermission in Optic Sunflower's Base has the player fight against the 8 Bosses in a Time Trial-like mode; although it's specifically set in Troia, the images shown are on the stage where the actual Boss rematches take place (Gate).