Bicolour Blennies and SPS?

[lastlight]

I mysteriously lost my Royal Gramma a week or so ago. The gramma and the Blenny kept each other on guard in a funny sort of way. Never really fighting but they were both very aware of the presence of the other. I think tomorrow I'm going to get my grumpy damsel and see if having a king of the tank will neutralize the blenny. he is such a character I'd also hate to get rid of him.