This! Was your father's rock (& roll)!!
This fanart is inspired by MBlume's comment in Less Wrong.com, and I admit is a BRILLIANT IDEA! Thank you!
And I would like to say thank you to UnknownCartoonsLover for conveying MBlume's idea to me, I really appreciate it
So, behold the THIRD version of 'This! Was your father's rock(& roll)!'
A spinoff of a scene ''This, was your father's rock'' in fanfiction by Less Wrong, Harry Potter & The Methods of Rationality.[link]