Remember Murray Groat’s Cthulhu versus Tintin book covers? Groat’s expanded this series and introduced the boy reporter to the Yithians, the Mi-Go, and Crawford Tillinghast. Something tells me this would have happened if Peter Jackson tapped Guillermo del Toro to help out on Secret of the Unicorn.
https://gizmodo.com/tintin-meets-h-p-lovecraft-in-this-mind-bending-mash-u-5696372
And if these covers pique your interest, don’t forget the times Tintin’s met Dr. Doom, a facehugger, Greedo, and the Brotherhood of Evil.
https://gizmodo.com/what-if-tintin-had-his-own-iron-man-armor-5833556
https://gizmodo.com/is-this-tintins-final-xenomorphic-adventure-5791602
https://gizmodo.com/the-lost-adventures-of-tintin-take-us-to-tatooine-and-m-5798494
[Via Nerdcore]