Notes:

Hardly the most original joke/reference as it has been made by various others in the past, for both the recent events and their long-since known precursor in the series' backstory, but if I'm not mistaken this is the first visual edit representing it, the lack of one already existing with the original Mad King easily being attributable to his lack of onscreen presence.

Also, for anyone who actually DOESN'T know the reference, my imagining of how inexplicable this must seem without that context is just as funny as the intended joke of the image itself.