Though I only had him a little while my Siamese Fighter Bruno was a right character, some of the things he liked to do:
swim rubbing against one side of the thermometer and dart straight up the other side of the thermometer in a certain pattern... he used to do it the same way all the time... I take it he liked the feel of it or something.
He used to love having his body against the inlet to the filter don't no why as I think he damaged his tail that way, but he wouldn't like the ember going near there lol, that was his filter inlet.
Feeding times he was just a right pig.
His guts for something so small.. puts your finger in the water and he would go for ya lol
Put the jug in to do water changes he would aim to swim in into it - so curious.
also how he would casually be swimming and then he would think I am going to show them Embers who boss and just swim at the constantly for a minute or two... he wasn't going to kill them he just liked proving who the boss was lol.
I read before hand how people fall in love with Fighters personalities but its true for such a tiny fish they are right characters. Hence why I will be getting another one. Give Fighters a bigger tank with plenty of environmental enrichment and watch them go