No, not really."
Who is Leroy Jenkins? Means nothing to me. I only asked the question because my daughter is really into it and it looks like something you would be into....not saying you're weird or anything. You and Dawn would get along.
"Leroy Jenkins" is a some-odd level Paladin who used berzerker tactics to get his entire group killed.
His battle cry of "Leeeeeroooooy JEEeenkins!" is somewhat of a classic.
I haven't played that game myself, but it does look interesting.