Nope. One of our longest-standing villains is Omega-level. We had to stop him from destroying the planet pretty recently, too.

[Magneto wasn't normally the type of person to want to wreck things quite that badly, but it had been a uniquely bad situation, and too long of a story to get into right now.]

We have a couple of Omega-level mutants on our own team, thankfully. It means we have the firepower we need to deal with some really serious threats.