This AU takes place 10 years after half the movie "Hilda and The Mountain King" where Hilda, instead of coming back from her mum, stays in troll country for about 10 years. This AU was created before the third seasons and few to none things may be changed when the third season comes. This AU is based on the show "Hilda" from Netflix and Luke Pearson & Stephen Davies.

After the Events of Red Eyed Troll, things should've gone completely normal for the blue haired adventurer. However, Hilda's in for a surprise unlike anything she's seen, and it seems like things are gonna get a bit more crazy. (This project is a collaboration with Newgame+LD, FusionBlueCore, Miss Lovelin, Daring D.D. Danger, SkySeeker, Engie, and Ride On The Woff Side

A few weeks after the events of "Eversing Mirror", Hilda and Hilbert continue their adventures through each other's worlds, only beginning to discover the mysteries and prolonged consequences of their interconnected worlds...

After hearing rumors about a mirror hidden within the library, Hilda and her friends decide to investigate and see if it's actually true. However, upon discovery, the group manage to bring in alternate versions of themselves over into their own world. Now the group must find a way to bring their alternate selves back into their own world while making sure nothing happens.