The trio of Luffy, Koby, & Zoro who were introduced consecutively in Chapter 1, 2, & 3 of One Piece. All three were born in the East Blue, awakened Conqueror's Haki, and have very ambitious dreams (Pirate King, World's Strongest Swordsman, & Admiral)
Creator: @mistazod
I feel sad for anyone who bets against the founding trio.