La Boule de Cristal (1987)

Born of a Romalian father (who supposedly had "second sight") and an American mother from Bangor, Maine, Crystal Ball actually was the seventh son of a seventh son ... and such men, the gypsies of old believed, were possessed of supernatural powers. That may or may not be true, but Crystal Ball can sometimes read minds, making him a unique addition to the Cobra forces, especially as an interrogator of captured Joes. Cobra doesn't use torture to interrogate their prisoners, when Crystal Ball is having one of his good days, they simply don't need to.

"When Crystal is around, ya don't just have to watch what you're sayin'; you have to watch what you're thinkin'!"