Hello! I’m a newbie and just started last week. I’ve got heroes (which will be shown in images) and I’m not really sure of which to use. I’ve been using different teams because I base it on their skills. 
Hope you can help me, and also give me a few advices on how I can get other characters. Thank you!
Here’s the characters I have as of now:
The team I use is:
Woody, Vanellope, Finnick, Kristoff and Sven, Ralph