Professor Oak gives him a Pokédex, and sends him on a long journey across Kanto to record all of the pokémon, crossing paths with Blue and Green along the way. In the first arc, Red suffers his first overwhelming defeat when he fails to capture the mysterious Mew, leading him to Professor Oak for advice on becoming a better Pokémon trainer. He caught a Pikachu that became his main Pokémon. He is rivals with Professor Oak's grandson, Blue. He starts his Pokémon journey with a Bulbasaur he received from Professor Oak, which evolved into Ivysaur and later Venusaur. Red ( レッド, Reddo) is a Trainer who starts off in Pallet Town as an aspiring trainer with a Poliwhirl which later evolved into Poliwrath, believing himself to be superior to his peers. Pokédex holders Kanto Pokédex holders Red 2.2 Alola Trial Captains and Island Kahunas.