Sirius

Sirius is a character of the MegaMan Star Force series, and appears as the secret boss of Shooting Star Rockman 3. He is the controller of a black hole, and uses it to attack other planets and stars, sucking them up and adding them to his "collection". When he attacks the AM and FM planets, the Satellite Admins and Cepheus turn to MegaMan for aid.

Sirius also happens to have rebuilt copies of the other EM bodies throughout the game, as the player has to defeat these copies in order to fully progress through to the Black Hole Server. The rebuilt forms are labelled with "R" at the end of their names, save for Apollo Flame. After defeating these forms scattered throughout the EM World, the satellites that pinpointed their location now generate image data for the player to battle.

Abilities

 * Super Armour : Sirius cannot flinch.
 * Status Guard : Sirius is immune to status ailments except for paralysis from Countering.
 * Glass Barrier : Sirius moves about between the back two rows of the battlefield, with the third row protected with 1HP regenerating barriers. These barriers will obstruct the player and can be gotten around through the use of 2 Area Eaters or A DBL Eater, which can be acquired by Ken Suther's Wizard in his card shop, by giving her the Cipher Code Omega42348.
 * Format Laser : Sirius fires a narrow yellow laser at the player from his wings. It cancels any special panels, Barriers and Auras on that it comes into contact with.
 * Wing Assault : Sirius launches his wings. They then fly down different columns at the player. They can be destroyed, but cannot be blocked.
 * Wing Formation : Sirius launches his wings. They then shuffle about the field, firing lasers while in different formations, hence covering different portions of the player's row.
 * Satellite Blazer : Sirius floats up, and fires a laser that will destroy every single panel ahead of him, in addition to hitting the central column twice. Air Shoes are needed to properly avoid this attack.