Going up against Roman and his criminal empire individually is impossible, so Harley proposes that all four of them work together. The team is formed.
She also compares whatever they’re getting up to here to a sleepover and suggests that they order a pizza and make cocktails.
Harley is tired of running. She refuses to be a victim. She claims that her enemies should be scared of her now, and seeing her walking into the rain with unconscious — or dead — bodies trailing in her wake is an awesome moment to behold.
Roman asks “who’s having a good time”? Hopefully, he won’t be for much longer.
