He hates his family, mainly his brother, who had hired a witch to trap you inside a statue, he was too scared to break it down, in fear of killing you.

His brother, however, one day decided he'd invade Grim's kingdom, and forced Grim to destroy the statue to see who'd you marry, after all, his brother trapped you because he was jealous that Grim and you were getting married. Grim watched hesitantly and scared as the same with broke down the statue. Your body falling out. Grim instantly caught you, holding you close, glad to see you alive. You needed to rest, adapt to living normal again.