in "revolutions", trinity and morpheus meet with the oracle so that she can help them locate neo. she explains that he lies within a place that is neither the matrix nor the machine world: a construct created by the trainman, who works for the merovingian. seraph leads morpheus and trinity into the megacity's subway system in search of the trainman, but he eludes them in a foot chase and exchange of gunfire. the three then track down the merovingian at his decadent nightclub, club hel.