Question: are entei raikou and suicune eevee?
Answer: After the fire went out, a rainbow came down from the sky and Ho-Oh appeared. Ho-Oh used its mystical powers to revive the perished Pokémon into Raikou, Entei and Suicune. ... Thus it's safe to say that these three are indeed unknown Pokémon and that the theory that they were Eeveelutions is debunked.