I had him for a few years now, and he hates it when I go anywhere near his girlfriend. He also hates it when I go in his spot. He will stop what he’s doing, to bite my hand lol. I don’t even have to have it in the tank.. He will charge at the glass lol.. I don't think he liked me moving his rock in his spot.. He minds his own business with other fish, but the second he sees my hand, he will bite it. Does anyone else Angelfish does this? Here's a old video of me trying to take out his rock.. His girlfriend is the white one.