Shirokumachine GTV (シロクマシーンＧＴＶ,Shirokumashīn GTV?) is the large polar bear enemy in Mega Man 7. Appropriately enough, three of them appear in Freeze Man's stage. The first two simply roar and create icy spike balls to swat at Mega Man. The third one also does so, but also makes icicles fall from above; however, the icicles will not block or deflect Mega Man's shots so this leaves Shirokumachine GTV open to counterattacks.
Shirokumachine is a combination of the Japanese words shiro (white) and kuma (bear), and machine. Its name is also a pun to a popular kakegori variant dessert in southern Japan.