The Lego Batman Movie (2017)

This Batman insists he works alone while Alfred keeps his life running and Robin tries very hard to become part of it. His commitment to the solitary-hero image makes accepting affection look more threatening than another villain attack. The brick-built absurdity is the point, and learning to need other people is his story. Early on, he is the mate who would post a heroic group photo, crop everyone else out and call it personal branding.