Marty is another one of Titus’s friends. An athletic young man who’s good at “any game,” Marty is similar to Link and Titus insofar as he comes from a rich family, doesn’t have to work hard at anything, and spends all his time horsing around, having fun with girls, and getting “mal” (the Feed equivalent of getting high). While Marty doesn’t figure prominently in the second half of the book, it’s implied that he’s generally “second in command” to Link, the informal leader of Titus’s friend group.