I'm sorry you can't without hacks.
There is no evil glove.
Shadow is not a character in Super Smash Bros Brawl, unfortunately.
Yes to unlock him you must beat Classic Mode on Intense with all characters.
You cannot become shadow in Super Smash Bros. Brawl.
No, it's only on Nintendo systems, the original SSB is on Nintendo 64, Melee on GameCube, Brawl on Wii.
No, in fact Shadow isn't even in Super Smash Bros. Brawl. He is from the Sonic games. Sonic however, isn't from Super Smash Bros. Brawl but Sonic is in Super Smash Bros. Brawl.
Beat the Subspace Emmisary 10 times on Very Hard, and play(I'm not kidding!) 1,000,000 brawls.
no Pichu is not in brawl they got rid of all the double characters of melee like Dr. Mario and young link, except for toon link. he's a new character.
No
NO
No.
No Shadow is not a playable character.