Thread:HackerEX/@comment-43281069-20191213104135/@comment-43281069-20200103192012

If you mean put a reference to Legendary Gathering into Prism Hearts then sure. Speaking of which, any ideas of who/what the villain of that movie should be?

Speaking of Prism Hearts, the board game the OVA is based around would essentially be the same one from the Fresh Movie/DX3 with an added quiz show aspect. Also the villain Toymaster could also have some connection to Toymajin from the former if you want.

As for themes (assuming you mean theme songs):

Cyberverse: Digital Dreamer

Sporty: Fine Play! Precure All Together

Dino Spirits: Ganbalance de Dance (Dino Spirits version)

Shinobi Stars: Precure Carnival

Color Splash: Rainbow Connection (movie version)

Treasure Trove: Never Goodbye

New Generation: Friends Across Time

Also on a side note, the Treasure Trove/One Piece/Gokaiger crossover OVA should end with a cover of "We Are" by the main Treasure Trove VAs