When we spoke to Yuji Okada, the producer behind mobile RTS Battle Champs, he mentioned that crossovers were on the way but couldn't discuss specific plans. Now we have one to look forward to with the announcement of a tie-in promotion with Square Enix's Nintendo 3DS RPG Bravely Default. That seems like a nice fit considering art director Akihiko Yoshida handled designs for both games.
The From Another World tie-in event will be available September 2-15, and will feature Bravely Default characters Ringabel and Edea Lee. They'll be on hand to help Nia (and the player) take down a nasty floral enemy called Rafflesia.
Pictured below, Ringabel and Edea will do 1.2 times more damage to bosses.
There will also be outfits for Nia:
More Bravely Default characters will be making their way into Battle Champs in future promotions.