Woody Character

Woody is only available in one way 

He is sold only as a seperate figure

Here are some links that allow you to purchase him

http://www.amazon.com/DISNEY-INFINITY-Figure-Not-Machine-Specific/dp/B00EC6V9XU/ref=sr_1_1?ie=UTF8&qid=1458684979&sr=8-1&keywords=disney+infinity+woody

http://www.toysrus.com/product/index.jsp?productId=23841316&cp=&parentPage=search

http://www.walmart.com/ip/Disney-Infinity-Figure-Woody-Universal/28920913

Is playable in:

Toy Story in Space Play Set

Toy Box

Toy Box 2.0

Toy Box 3.0

Escape from the Kyln

Assault on Asgard

Stitch's Tropical Rescue

Brave Forest Siege

Toy Box Speedway

Toy Box Takeover

Here is a cool video with  gameplay of Woody

Fun Fact: Woody was released in 1.0 before the play set actually came out

Woody is a very funny, playful and strong character. In the toy story in Space play set you can use his skills to defeat the evil Zurg and help the aliens save thier planet. He has a cool arm bash that can destroy an enemy or knock back an enemy. He also can throw a Pixar ball as his long-ranged attack. But that's not all he can do. In the toy box he can make any toy box world, you want. He has amazing building skills that can help you and Woody be the ultimate toy box master. 

Here is a link with the full skill tree:

https://infinity.disney.com/characters/woody

Have a amazing day!