Mr. L Return? - Tumblr Posts

Okay... so our main cast of allies and enemies are electricity/outlet themed

And... if I'm reading into this correctly... Mario and Luigi, through the power of brotherly love combined with a sort of physical contact in the right circumstances, generated a power great enough to open a dimensional worm-hole

With that in mind...

I find the red & green wire sticking out of the top of the main villain's head to be kinda troubling.