Favorite Pokmon?

I used to play pokemon in my nintendo DSwith my cousin when i was a child, and we used to play and collect those trading cards.But unfortunately i forgot 99% about pokemon!!!! I don't know why, but i know pokemon isveryspecial to me! :")
Pikachu is my favourite, and probably rattata. I don't remeber anythingelse, my knowledge of pokemon left is only those two oh lord why