Template:InfoboxNot much is known about Tunneler, despite him being one of Toulon's first main puppets. According to a trading card released by Full Moon Features, Tunneler's soul is Joseph Sebastian, a soldier who was forced to work in the Nazi's salt mines until he died. As a puppet, Tunneler is more of a "gimmick" than a character. Tunneler does not show much distinguishable personality, when he appears the focus is usually on what his weapon does rather than how he acts. Tunneler is more of a follower than a leader, rarely acting first.