Chapter 450 Explanation

• After the ship’s sinking back then, they thought Tristan and his family were dead, but Tristan and his son managed to survive and hid overseas for seven years, planning their comeback.
• Sean’s father was the second born. After working with Asmodeus to get rid of Tristan, he himself was kicked out of the family’s business by his erstwhile partner’s schemes before he even got his share of the reward. In the end, he was killed by a knife after getting into a bar fight. Sean’s sister died in a car crash after that.
• At that time, Sean had a big fall out with his family over Henry and Timothy’s matter, thus left the house with all his savings and went overseas to treat the boys. Because of that, he avoided the tragedy of his family. The boys healed up almost completely when they turned three, so he brought them back and started his path of vengeance.