It's a hard choice between Mickey and Goofy. Mickey is my choice, only because he's the original, and always will be. They're both kindhearted, and lovable, friendly, shy at times. I love cartoons with Mickey, Goofy, and Donald. The Lonesome Ghosts was one of my favorites, and Clock Cleaners. They will always have that classic charm that hooks you into it every time, just because of the friendship.
A tie between Goofy and Donald for me! They seem like the best best friends ever. Donald's stubborness balances out Goofy's kindness and would make a perfect pair of friends.