Acro Crab?

[JohnnyTsunami213]

Hey guys so I found two little crabs in my Hughlighter Acro from Bali and after doing some research I read that the smaller white one with the black stripe across his face is a good guy and that the bigger hairy one is a gorilla crab? That eats the polyps on the acro? If someone could please help me identify them that’d be great! Also would like to know how the symbiotic relationship works between the Acro and acro crab. Thanks! Here are some pics

 

[JohnnyTsunami213]

Here is a shot of them both

 

[r20crazy]

you are correct. toss fuzzy or sump it