Shaved Tofu Gyro Wraps

Name: Shaved Tofu Gyro Wraps
Ingredients: 1/4 cup plus 2 tablespoons olive oil; Two 16-ounce blocks super-firm tofu; Kosher salt and freshly ground black pepper; 3 tablespoons low-sodium soy sauce; 3 tablespoons Worcestershire sauce; 2 teaspoons ground cumin; 2 teaspoons garlic powder; 2 teaspoons dried oregano; 2 teaspoons smoked paprika; 1/2 teaspoon light brown sugar; 1/2 small red onion, thinly sliced; 6 round pocketless pitas; 1 1/2 cups prepared tzatziki; 3 cups finely shredded romaine heart or iceberg lettuce; 2 plum tomatoes, halved lengthwise and sliced into half-moons; 3/4 cup crumbled feta; 3/4 cup sliced pepperoncini