1. Heat olive oil in a large pot over medium heat.
2. Add diced onion and cook until translucent, about 5 minutes.
3. Add minced garlic, red bell pepper, and green bell pepper. Cook for another 5 minutes.
4. Stir in shredded chicken, chicken broth, diced tomatoes, chili powder, cumin, and paprika. Bring to a boil.
5. Reduce heat and simmer for 15 minutes.
6. Add corn and black beans. Cook for another 5 minutes.
7. Season with salt and pepper to taste. Stir in lime juice.
8. Serve hot, garnished with tortilla strips, avocado, cilantro, and cheese.