In Smoke's past when he was 2 years old his parents had a divorce and his mother got married to another and had a another child name Silver. Silver idolized his brother and when the two fought crime together they were a team others wished for. But Silver was reckless in his decisions as he injured many criminals badly. When Midnight kidnapped Silver in the Prison island of Darkness he tortured him and beaten him to death.
Now in Smoke's hometown a crime lord named Black Helmet was killing criminals off the streets, when Smoke encountered him Black Helmet knows his real name even hardly a few people knows his real name and later it turns out to be a plan to seek revenge on both Smoke and Midnight and the one behind the helmet was Silver himself. Turns out the another villain of Smoke's was responsible for Silver's death so he used a tissue like fibers to recreate tissues in dead bodies and brought him back to life.