Should this be the term to describe Extremists?

I think extremists can refer to villains who uses wholesome ends to justify their well-intentioned needs, except that they are not delusionals who are full of self righteousness and only thinks of themselves as good. Since we use the delusionals category to refer to villains as the Knight Templar TV trope, we can use extremists to describe Well-Intentioned Extremist. Bannon246 (talk) 15:48, August 15, 2012 (UTC)