Textures Looking Weird

[ChaosEpsilon613]

Lately Ive been downloading models just like everyone else and there are two that are coming our really weird. MarioDKs Sonic the Plumber, and DSX8s Zoroark ver 2. The textures look... odd. Theyre like half texture half metal if that makes sense. Its just weird, If anybody knows why theyre doing this or if theres a fix for it please tell me. Thanks

[KnightMario]

mariodk's is because dolphin works fine but the real brawl disc doesn't work with it, I'm trying to make a fix but isn't near top priorities.
probably the same with dsx8, haven't checked it out.