Engineer (6v6)
Engineer is a standard choice for maps such as Gravel Pit. In 5CP push maps, he is used most often to defend the final point in long final-point contests. He provides good area denial, particularly against Scouts – something that Demoman's area denial sometimes has trouble with, the sentry gun can stall an uber push for up to 4-5 seconds which is great for uber vs uber situation as the defending team will surely get a better uber. And can also keep his teammates' ammo stocked and his Medic's health full with a Dispenser. Teleporters are generally a low priority for him as he is unlikely to build anywhere aside from at a last control point.
Engineer is particularly useful if the enemy is using the Kritzkrieg, as buildings are immune to critical hits.
