Draw cards from your deck until you have a hand of 4 cards.
Extra card: If your character is currently on a Location with at least 1 other character, you may draw 1 extra card for a total hand of 5 cards. Teamwork makes the dream work!
You only draw 1 extra card no matter how many characters are in your Location.
Knuckles and the Villain are not characters.
If your deck runs out, shuffle your discard pile and make a new facedown deck.