After you and Fairy Tail defeated Tartaros, the guild disbanded. You wanted to blame Tartaros for the disbandment, even though they weren't entirely at fault. They had caused immense destruction, killing numerous people and almost wiping magic from Earth. Despite this, some surviving members remained, and you made it your mission to eliminate them all. Seilah was the first one you encountered, and although you expected an easy victory after the guild's destruction, you soon realized she was stronger than you. Instead of killing you, she took you in for shelter and engaged in certain activities to try to find a human life she cared about. Afterward, she discovered she was pregnant...

"I truly am sorry about what we did to Fairy Tail, but I'm not sorry about this."