yes he is but is a hidden mini boss he appears in the mirror next to the first mirror on the right but is found like this: go through the normal path until you get to the underwater doors [two] take the one on the right to break the bomb blocking the entrance is broken by using kirbys underwater move then make it through until you see a latter going down climb down it to fight master hand he is also in the candy fight level
Mirror
become kirby and press 2
SPOILER! SPOILER! Before you read any further I hope you realize that this is a spoiler! Don't say I didn't warn you. The infamous Master of the Scarlet Hand in the Sisters Grimm books turns out to be Mirror.
The best way to restore the original Luster to the metal surfaces of your Kirby is to take it to your local authroized Kirby repair center. Or you can contack Kirby and inquire about their rebuild program. Hand polishing and "OTC" products take way too much effort for the poor results they provide. Kirby uses sand blasting and high spped polishing techniques to obtain a showroom mirror finish.
The Master of the Scarlet Hand is Mirror. This is foreshadows in Book 7 when it is said that the master can see everywhere. (Mirror has access to a lot of people and information, because his mirror holds the Reflection Room that has passages to every mirror made by Bunny Lancaster, or the Evil Queen in Snow White.)
It is Mirror, and it's really hard to believe! He was their closest friend... And, he stole their little brother!! BOO HOO.
YOU CANT.BUT IN MEELE you can be master hand and crazy hand
In a mirror your left hand is still on the left.
You will see the reflection of your hand waving back at you in the mirror.
The reflection in a plane mirror appears to be a mirror image, which means left and right are swapped. So, when the man raises his left hand, the mirror image will show the hand on the right side.
Master Hand
You can fight Master Hand in boss mode