When the dark energem is destroyed it formed a black hole and sucked Sledge and his ship to a different universe. In an alternate timeline he was destroyed when the 5 other rangers took control of Sledge's ship. When Sledge took control of Odius's ship after her death, he was destroyed by a bomb.
In a harrowing but also rather amusing epilogue, it is revealed that Helen has become a myth unto herself. At her funeral, the residents of Cabrini-Green come to deposit a hook in her grave at once accusing Helen of all the crimes that Candyman actually committed, and showing their fearful respect.