I got an H frempongi about a week ago and in 6-8 weeks it will be going in a 55. It’s a WC male currently around 4”. I was going to keep it solo in the 55 as a wet pet but I’m curious if any tank mates would be possible and if so, what would be a good fit? I’m not looking to put a female in though. He’s already a pretty aggressive glass banger in the 29 QT