Heat oil in a pan on medium heat.
Add onions and bell peppers. Cook until soft.
Add shredded chicken to the pan.
Mix in garlic powder, paprika, salt, and pepper.
Take off heat. Let it cool a little.
In a bowl, mix sour cream and mayonnaise.
Add this creamy mix to the chicken.
Place a tortilla on a flat surface.
Put chicken mix in the center of tortilla.
Sprinkle both cheeses on top.
Add lettuce and tomatoes.
Fold the sides and roll it up.
Put the wrap in a hot pan.
Grill until golden and cheese melts.
Take it out, cut in half, and enjoy!