The Angel in the Infamous Second Son's good mode was a difficult character to deal with because she had great strength and skills and could use laser cannons to attack. If he wanted to defeat her, he needed to use some strategies and techniques. Here are some suggestions that might be useful: 1. Increase one's strength. In the Good Mode, angels would usually use powerful skills and strength to attack their enemies, so they needed to improve their combat ability through training, upgrading equipment, and skills. 2. Find suitable weapons and equipment. In the Good Mode, angels would usually use powerful weapons and skills such as laser cannons. Therefore, he needed to find suitable weapons and equipment to fight her, such as high-energy laser guns, bows and arrows, or other long-range weapons. 3. Learn to dodge and counterattack. The angel's attack speed was very fast in good mode, so he needed to learn to dodge and counterattack her attacks. You can try to use your own skills or equipment to counter her attacks, such as using guns to shoot or using magic to resist her attacks. 4. Teamwork. In the Good Mode, the angel would usually use some powerful skills and weapons to attack the enemy, so they needed to work together to fight against her. You can work with other characters to attack the angel or use some special skills and equipment to fight her. In order to defeat the infamous Second Born's kind angel, he needed to adopt some strategies and techniques, as well as improve his strength and skills.