If you're taking about the Spiritual one, it's possible. The Spiritual ego is a morality-based ideology and is the root of all evil. so not having anything you can identify with that ego simply means you can't find any 'negative' traits - or so you say.

We're not a product of our environment, we're in a two-way relationship with it as studies have shown. If you want to find out about the real ego you need to read up on Jung. That ego isn't imaginary nor imaginary.