In a bowl, mix shredded chicken with buffalo sauce.
Heat a skillet over medium heat and add a little oil.
Place a tortilla on the skillet, sprinkle cheese on one side, add buffalo chicken, and fold it in half.
Cook for 2-3 minutes per side until crispy and golden brown.
Repeat with remaining tortillas.
Drizzle with ranch dressing and top with green onions, lettuce, and tomatoes.
Serve immediately and enjoy!