I think am going to go with Vega. Its short and it seems to fit him well. He's very active and is exploring his new home with a lot of enthusiasm. He's much more assertive than my last fish, and keeps checking all of the corners of the tank for intruders and chasing his reflection.
Not that I don't like Betelgeuse, Nebula, and Quasar. But Vega seems to be more appropriate for his personality (of the little I have seen). Thank you for all the suggestions I had a hard time deciding which one I thought would be best.
Any idea what color he might be or is Vega just a plain jane VT?