Not your favorite kind of Pokemon, not your favorite type of Pokemon, I mean your dearest and eldest friend from the games. We all have a Pokemon that we like to use a lot, one that we got long time ago, the one you wouldn't trade it for anything, not even for a LEGITLEGENDARYPOKEMANULTRARAREANDSTUFF.
Which Pokemon is it?, Does he have a nickname?, Why is he so special for you over the rest?, Does it have an uncommon special move? Since when do you have it?, ETC.