All we have to go on is a post on social media site X confirming that a video will be dropping at 6am PDT / 9am EDT / 2pm BST on Thursday, a photo of someone holding a gate at night, and a note saying: "Viewer discretion advised".

The second 10-minute demo, short as it was, held the flashier attraction: a Mega-Evolution battle that served as a hefty, story-driven boss encounter. While Arceus had plenty of big, strong Pokemon to encounter in the wild, Z-A's addition of Mega Evolution lets players face beefed-up versions of regular monsters in longer, more challenging fights.