Sonic Lost World seems to have taken some inspiration from the Mario Galaxy series, but clearly not enough. For the Wii U version's downloadable content, announced today during a Nintendo Direct presentation, Sega is just directly putting Sonic into Nintendo-themed worlds. The first, based on Yoshi's Island, is available now for free.
The first DLC is titled 'Yoshi's Island Zone.' You can see Mario staples like Shyguys, coins, and pipes in the video below. Nintendo president Satoru Iwata said that there are two of these DLC packs planned, but didn't reveal details of which Nintendo franchise will show up in the next one.