Advise on tank bully

[Aquattro]

Clowns can be fairly aggressive, but the Tang should be able to handle itself just fine. They'll probably settle down in a couple of days. Probably...

[gregzz4]

Brad is right

If, after many days, it doesn't get any happier, put the aggressor in a small floating vessel and let him stew while the one he was picking on gets to roam around the tank

Picasso Clarkii ??? Never heard of it before
Would like to see some pics