Will I be able to keep on top of December like I managed to do with the (incredibly shallow) November? Probably not, but let's try anyway! (spoiler: I didn't, but it was close!)
Update 13/06/2020: With the launch of the reviews section all content has been migrated to new pages (see links below). Please refer to that section for updates, records, and more Month in Media content. This article can be considered "archived" and only kept to preserve URLs and non-review content.
Films
tl;dr: Diana is actually well written and Nathan Fillion is great as ever, but ultimately Wonder Woman fails to justify its plot in any meaningful way.
tl;dr: A fun but basic monster movie, where the kaiju have more personality than the humans.
tl;dr: A spectacular and surprisingly intimate look at the characters that usually lurk in the background combines to form an excellent addition to the growing franchise.
How to Train Your Dragon 2 [rewatch]
tl;dr: Lives up to the original to deliver a brilliant yet more mature look into the relationships between dragons and Vikings. An exceptional kids film and a lot of fun for adults as well.
TV
tl;dr: Visually, audibly stunning and loaded with top quality content; a true masterpiece. Disappointing extras on the special edition Blurays, though.
tl;dr: Astounding, riveting, memorable, funny and utterly fantastic. Watch it - now!