Daddy Dearest is the father of Girlfriend and the husband of Mommy Mearest. He is the main antagonist of Week 1 and one of the antagonists during Week 5. He's an ex-rockstar who doesn't approve of the relationship between his daughter and Boyfriend. His tracks include Bopeebo, Fresh and Dadbattle and he shares the tracks Cocoa and Eggnog with Mommy Mearest.

More facts here: https://fridaynightfunkin.fandom.com/wiki/Daddy_Dearest