Remaining at the top as 2019 rolls in the DC Universe film takes an excellent $30.7 million on its second weekend of release.
This pushes the movies total US gross to $259.7 million after 2 weeks of release.
Highest new entry of the week is at number 2 with this Sony horror/thriller which takes $18 million on its debut, higher than expected.
Falling to number 3 this week is Disney's sequel movie which on all accounts has performed below expectations.
The film took $15.7 million this weekend to boost its total US gross to $138.7 million.
Sony animated entry into the Spider-Man movies falls to number 4 this week with $13 million to bring its total to $133.8 million.
Rounding off the top 5 is the Transformers origin movie which takes $12.7 million for a $97.1 million total, it will pass the $100 million by next weekend.