Depends on the game. In FireRed and LeafGreen, you can find him/her wandering around in grass somewhere, being a moving pokemon. You can only get Entei if you chose Bulbasaur as your starter. You will have to migrate it to Pokemon Diamond, Pearl, and Platinum in the pal park if you want it in Diamond/Pearl/Platinum. I hope that helped! ^^
No, you do not.
no trainers have an entei
No, Entei will not evolve.
Entei was created in 1999.
to get entei you have to get the three fields
Entei
Yes, Entei is a legendary Pokémon.yes
You cant get entei in any of the hoen region games. Entei is a Johto region Pokemon
entei is a legendary so it won't evolve
Yes, Entei is a legendary Pokémon.yes
Entei level is 45
Entei can learn TM22- Solarbeam.