After doing quite well on the Wii U, it looks like Koei-Tecmo will be porting Hyrule Warriors over to the 3DS. Though the video has since been made private, it initially highlighted this reveal, along with character additions like Tetra and the King of Red Lions.
If there are more additions (like Tetra and the King of Red Lions!) than the Wii U version, it might be a worthy pick-up; though it appears those playable characters would be transferable to the Wii U version.
Would you pick up Hyrule Warriors for the 3DS?