Most Helpful Guy
I don't, ego's fine, as long as someone's not boasting about their ego, and gloating all the time, the, "I'm better than everyone." attitude gets annoying fast, but if she's able to see her greatness, and lets it shine a bit it's kind of cute. Such as my wife she's our tribe's head shuvihani, she takes everything she does with such pride, and every once in while her ego shows through, but it's not like she's boasting about it, it's usually when one of the tribe members want help and she's sure she can help them with whatever it may be.
Most Helpful Girl
Ego is unattractive in general.
I think excessive ego would turn anyone off. Not that I don't have ego.