Hi! I think severums are REALLY pretty and would like to get some, but I don't know if they'll work in my tank. It'd be going into a spacious 75 gallon, with a few other large fish, and some rasboras, which from what I've read are to fast for it. I do have a sailfin pleco though and some angelfish, so are severums fin nippers? Also, what is the typical temperament of these fish? I brought home a bad South American a little bit ago that I believe plucked the eye out of ram, so I don't want that to happen again! Any advice or past experience stories would be great! Thanks!