Super Smash Bros: The subspace Emissary

Chapter 7

It appears that the Great Fox has been directed into combat with the Halberd as some sort of distraction - the two ships are firing incessant blasts at each other. The battle is taking place close to the top of a snowy mountain. Meta Knight sees a chance to reclaim his ship, and abandons his group to begin ascent. He passes the Ice Climbers on the way up, who take his quick speed as a challenge, and the new group fight upwards to reach the summit. Upon reaching the top, a Lucario is found meditating on the peak. It leaps towards Meta Knight and challenges him to a battle; the winner revives the loser as they shake hands in respect. Just then, the Halberd plunges through the clouds grabbing the Great Fox with its Combo Cannon, ramming it into the mountain and knocking the Ice Climbers off. Meta Knight and Lucario manage to use this opportunity to jump onboard. The Ice Climbers land by a canyon next to the Marth/Ike/Lucas/Pokémon Trainer group as the Halberd drops a crowd of Shadow Bugs; Mario's group arrives just as the fight starts, and together they take on the large force.
Inside the Halberd, Snake decides the time is right, and leaves his cover to begin operations as the damaged Great Fox limps off. He hides in a box upon hearing footsteps, but is shocked to be exposed by Lucario, who notices him due to his aura. A leery Meta Knight is told by Lucario that he is an ally. The trio continue to fight through the Halberd to find what appears to be a cargo bay, with both Peach's and Zelda's trophies in cages; both princesses are cloned by Shadow Bugs, and are summarily defeated. Peach and Zelda are freed and revived, though Snake tells them to stay put while his group moves off.
As soon as Snake's group leaves, Zelda takes on the persona of Sheik and sets out on her own journey, with an amused Peach following. The two fight around the Halberd's exterior areas to reach the top deck. Fox is back in another Arwing, and is attempting to destroy the Combo Cannon, which, due to how close the princesses were to it, makes Sheik think he is shooting at them. Sheik teleports onto the Arwing and breaks the window, forcing Fox to eject and land on the Halberd. As Sheik and Fox are about to fight, Peach offers the two some tea, which brings the conflict to an abrupt (and confusing) end.
In the meantime, Meta Knight, Lucario, and Snake have reached the Halberd's bridge. They find that the ship is being run by several clones of Mr. Game & Watch. Snake runs in and busts all the clones out the window, where they land on the deck beside Peach, Zelda, and Fox. Almost immediately, the clones all dissolve into Shadow Bugs and merge into Duon. As Meta Knight remains on the bridge to take control of the ship, Snake and Lucario jump down to help in the fight, in addition to Falco who arrives just in time. Once Duon is defeated, it leaves Mr. Game & Watch's trophy behind; once revived, he joins the group. The Subspace Army has now lost its dropship.