Lyra was given it as professor elm trusted her
You don't. Go south and you will be able to move it after the third gym leader.
no
walk in
After defeating Red, go to Silph co. and he will be at the main floor. Steven will offer to give you a third generation starter (treecko, torchic or mudkip).
because there may not be one
Train it.
there is only two regins.
no sorry...
you can't face him a third time
In the goldenrod gym.
NO there will not because they do not do a third one when they do a remake of the game they did not make a thrid one for leafgreen or firered so i doubt they will do it for this there is a new Pokemon game coming out because they are making a new movie
on the third time he has level 70-75