Thor

Thor is intimidating mechanical unit which is named after the Norse god of thunder. It is not a super-unit like the Protoss Mothership.

Thor is not build through any building, but rather he is build by SCVs. Thor has a relatively immense size when compared to other units. He has a long firing range, a long cool down, and a slow mobility.

Thor has four weapons (two arms and on two shoulders), and in one screen shot he is seen firing only from his left shoulder which might suggest that each weapon fires independently.