Emerald crab with wrasse

[dib]

Hi all, I have a 100g tank with a luner wrasse and a few other fish but my concern is will the wrasse mess with the emerald crab? I want to put 2 in there

 

[reef. coffee & curly hair]

If the lunar is small then you may get away with it for a while but he will eventually take the legs and eyes off the emerald crab.

 

[dib]

Sounds like I scrap that idea. The wrasse is full grown. Thanks