Who do you think is the most powerful mutant in the X-men Universe?

I posted this thread to find out who you think is the most powerful mutant...

Some might say its X-man(nate grey) or Franklin Richards, or Rachel Summers(Grey), possibly Onslaught? Give me your opinion and why...

 

Donald Trump? Why? Because he is so outrageously rich, and that makes him powerful!
Ok, don't red rep me for being lame, just can't resist

 

Understandible...his hair does possess cosmic powers

 

And here's the blog of the most powerful mutant in the universe: Mutant Blog

 

Very true! I wouldn't mess with him

 

They kind of tell you...its phoenix...shes the only class 5 mutant...

 

When the cartoons were on TV, I always thought that Apocalypse was way too powerful.

 

dsm56, thats in the movie, we are talking about the true story line (comic books), on the topic, I just did some research that suggested that Galacta was the most powerful, i'm still not sure. Anyone that is a Marvel Comic expert please post a reply

 

I've been researching, galactus might be the winner, still not sure though

 

If you're really into it you should check here:
http://www.amazon.com/gp/product/0785110283/002-6600358-5208859?_encoding=UTF8