Yeah sorry the pics he really didn’t want his picture taken lol yeah tbh it doesn’t look like a fungus, thanks for the advice I’ll keep up with water changes and hopefully he gets better , now that I think of it there was a few days he was hiding by the heater when the bigger datnoid was pushing him around abitHard to say from the pics. Doesn’t look like fungus although it could be there. Maybe heater burn b/c of the shape. Clean water and making sure it’s eating should be enough.