Last week’s Electronics Entertainment Expo produced a number of surprises for fans around the industry, including a few from Nintendo, such as the introduction of a new StarFox game. However, what’s even more surprising is how the publisher is collaborating with Activision to produce a special version of Skylanders SuperChargers for Nintendo systems.

The companies announced this past week that the Wii U, Wii and Nintendo 3DS versions of Skylanders will be compatible with two special figures and vehicles straight from Nintendo’s library of characters – Bowser and Donkey Kong. In fact, those who pre-order the game will get both of these characters, along with their respective vehicles, with the Starter Pack of the game when it becomes available on September 20th. (Better still, the Donkey Kong and Bowser figurines can also double as amiibo figurines for other games, like Super Smash Bros. and others.)

This is a huge win for Nintendo, an exclusive that will no doubt make the Nintendo versions of the game more popular than the ones appearing on other platforms.

“Activision Blizzard has always cherished our collaboration with Nintendo, and we are grateful for decades of partnership. Since we made the first toys-to-life game, some of our most dedicated players have been Nintendo fans around the world. Skylanders is delighted to welcome beloved guest stars Donkey Kong and Bowser into its magical world,” said Activision Blizzard chief executive officer Bobby Kotick, speaking with Business Wire.

Nintendo president Satoru Iwata also praised the team-up, indicating that this unique approach would make the franchise more appealing on Nintendo platforms – even older ones like the Wii.

Both Donkey Kong and Bowser bring their own signature attacks to the game, such as Donkey Kong calling flinging barrels at foes and pounding the ground with his hands, and Bowser turning into a “mega” version of himself, stomping around and breathing fire. He can also call upon loyal Koopas to do his dirty work for him, or stomp on their backs and create powerful projectiles to hit foes.

It appears that Activision is pledging itself to the Wii U again. The company was stagnant last year, with only a new Skylanders game for the system and no sign of Call of Duty: Advanced Warfare, but this year tells a different story, between this partnership and the forthcoming music sim Guitar Hero Live, which will come to the platform this October. There’s still no word on Call of Duty: Black Ops III, though.

The trailer for SuperChargers is below.