i think she should be, but im not shore.

I think when she reaches adulthood she will be strong as WW. But not in her non-adult form!

It's kind of up in the air now with WW's new origin. I mean if Donna is also a daughter of Zeus in the new 52 probably will be equals but if not she'll probably be weaker.

Donna's origin states she is a magical duplicate of WW, so that makes them equal.. Also she is suppose to be a Titan, and their stringer then the gods, since the gods needed help to beat them, but through out the years different writers make her look bad so who knows.

if hawtness = stregnth then Diana win!!!1!

@grover: How their basically identical twins.

My guess is Donna will be rebooted as the daughter of some male god and/or female god or powers comes from the gods called Titans and would have similar powers to Wonder Woman, unless Donna is rebooted as a tiger or a ghost.