Batman has the biggest shift in the contrast between his individual books and his Justice league appearances. the darkness, the shadows, the night setting are often gone, especially in scenes shared with the team. there he has to fit into a primary colour tapestry. there are fewer chances to do the big cape thing too. Fortunately he’s the most malleable character in the DCu, serving adam West to Christopher nolan, lego to Frank Miller. He fits but you do need to be aware of the limits.