The MCU articles contains some information from non-canon comic books.
Iron Man 200 Petawatt laser comes from this comic:
The Avengers: Iron Man Mark VII is an interactive comic released by Marvel Custom Solutions and Colantotte in 2012. Explore the history of Tony Stark and the evolution of the Iron Man Suits from the Iron Man 1 and Iron Man 2 films - this video of the interactive comic explores the various...
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Odin turning a chalice into a constellation comes from this comic:
Thor, The Mighty Avenger is a digital comic that serves as a prequel to Thor and was provided by Burger King on their website. Thor, Sif and Loki enter the Virtue Challenge. In Asgard, Haldier the Blacksmith encounters a snake as he travels on his horse. His horse bucks in fear and he tumbles...
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In the MCU, there is a term called "Inspired comics", which are non-canon, while the "Official tie-in" comics are canon.
These comics do not appear to be considered official tie-ins since they were not included in the Omnibus.
The Marvel Cinematic Universe: The Marvel Comics Omnibus is a collection of comics set in the Marvel Cinematic Universe, celebrating the tenth anniversary of the franchise. Celebrate the Marvel Cinematic Universe's tenth anniversary with this complete compendium of every action-packed adaptation...
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Here Corona Pillgrim (the editor of these MCU books) talks about how "inspired" comics aren't canon:
Also, Odin doesn't need that comic feat to justify his rating anyway. He already created a constellation in Thor: The Dark World movie.
So, basically, Odin's chalice feat and Iron Man's 200 Petawatt laser statement should be removed from the articles.
I don't really want to create a thread, so I just wanted to bring this up to your attention.