they definitely have tons of personality I have 3 pea puffers who are like little dogs and follow me and I have a betta fish and she Is full of personality she always gets exited when I'm in front of the tank here is a youtube video I made of my pea puffers eating:
@UkiahTheTurtle I had two of those puffers but could never find exactly what species they are! My daughter has the 45-bow tank now with one of those puffers remaining. You called them "Pea Puffers"???