If you can't guess who this is, than you must not be a true gamer!
Hints: In this picture, the character is in his wolf form. When in wolf form, he doesn't have is weapons as shown in the picture, (I added them as more hints) but has the weapons only in human form. He has a bow and arrows, swords, bombs, and many more! In wolf form, the his eyes are blue like they are in human form. He lives in a tree when he is human, and gets new outfits later in his adventure. Guess who! Answer at the bottom if you can't guess it!
Link from Legend of Zelda. His wolf transformation is only in the Legend of Zelda: Twilight Princess!