While Snake Eyes was one of the prominent heroes in G.I.Joe, this wasn't always the case internationally. The only villain in the first 1984 series of Comandos em Ašão was O Invasor - which translates into "The Invader".
The only villain released that year, O Invasor was part of the first Comandos em Ação series in 1984. He's a straight-arm figure and the back of the figure feature the Estrela logo on raised lettering. The figure came with a black uzi and black bomb pack.
This figure should not be confused with the Cobra Invasor - who was released the following year in Brazil. O Invasor does not have a Cobra logo on him.