I think some of you are looking for the "Most annoying 6th Ranger" thread, thattaway<<
The operative word here being "Badass" and having just watched Green with Evil I have to say Tommy is the epitome of that. Say what you will about his eventual character development, the circumstances surrounding Forever Red or his questionable doctorate but you look at his time as a 6th Ranger -- in his prime as the Green and White Ranger and you're hard pressed to find someone more Badass. He oozed it.
Honorable mention for Erik and Cam though. And while one of my favs is Merrick I find it hard to label him as such unfortunately, Zenaku however...