Link, The Star of the Legend of Zelda game series. In SSB:M he is a formiddable fighter. So lets see his Attacks. Click the Pictures for Bigger Version:

B: Bow. This can be Charged up so that it can do much more damage.

B & Up: Sword Spin. This attack is quite a powerful attack and can be used as a 3rd jump to get you back on the ledge. It is also quite powerful.

B & Forward: Boomerang. This is a projectile and does more damage if the target is close to you.

B& Down: Bomb. Link has an explosive which does more damage when used in the Air, othewise the damage is rather small.

Powerful A attacks:
A + Up: Upthrust. Whilst in the Air use this to break through most downwards attacks by other people. It does around 16% of damage if used correctly

A + Down: Downthrust. Whilst in the Air you can use this to attack any enemy below you. If used correctly it can do 22% of damage

Grab Attack
R: Hookshot. You can use this to grab onto a ledge, to grab an enemy and throw him or to grab an Item on the Floor

Link's Level:

Termina. This is the Great Bay level from the N64 game Zelda: Majora's Mask. There are water hazards and a moving turtle that can kill you if you are on it when its moving

Link's Trophies:

Ending Pictures. Spoiler Alert. Look at these at your own risk: