If we got an X9 or Command Mission 2, them we might get achievements like 9 got. (and like 10 might)
Now, Im not usually one for achievements, but I find that making them up would be somewhat fun.
So, make up some achievements for a potential X9 or CM 2!
X9
Last Wily Number: Clear the game as Zero
World's One true hope: Clear the game as X.
Shapeshifting infiltrator: Clear game as Axl.
The war begins again: defeat intro boss.
The Madness Within: Clear all bosses as Ultimate Armor X. (name the X reference!)
New Generation Heir: Clear all Bosses as White Axl.
Awakened killer: Clear all bosses as Black Zero.
Borderline Maverick: leave no stage enemy alive.
Pacifist: kill no stage enemies.
Inheritor of the name ROCKMAN: clear the game as X with no damage.
Variable Weapons system: clear all bosses with special weapons
New generation Reploid: Collect DNA cores (as Axl) from all collectible enemies.
Maverick Hunter's Might!: clear game
Rookie Hunter: Clear the game on EASY Difficulty setting
Supreme Maverick Hunter: clear game 100%
Ultimate Maverick Hunter: Clear the Game on HARD Difficulty Setting
Savior: rescue all reploids
If double attack is available,
The power of teamwork: Clear the game with a double attack
The Strongest S Rank combination in the world!: Clear all bosses with double attacks