* Turtwig is not one of the starter Pokemon available in the game. The three starter choices are:
* Pikachu
* Chikorita
* Cyndaquil
* You can't choose any other Pokemon as your hero. The game only allows you to choose from these three starters.
However, you can get Turtwig in other ways:
* Rescue it from a rescue mission. You may find a Turtwig in need of help on a rescue mission.
* Recruit it as a team member. After rescuing it, you can try to recruit it to join your team.
Unfortunately, you can't get Turtwig to be your main hero character in Explorers of Sky.