So my Oscar recently got a new tank after being in my 110 gallon for about a week. It’s a marbled bichir. For context the Oscar is probably 4 inches and the bichir around 8. He seems to follow it around constantly and sit with it where ever it is. There’s no aggression involved, never nipped or done anything just likes to be around him. Has anyone ever had their Oscar seem to “connect” with another fish.