Starshroom
Starshrooms are mushroom-shaped starships found in Super Mario Galaxy. After Mario or Luigi rescue the Toad Brigade in the Honeyhive Galaxy, the Toads relocate their base of operations to the Garage of the Comet Observatory and start building the red Starshroom with the help of the Lumas. Starshrooms appear to resemble the ship Rosalina used in her early travels of the universe, as seen in her storybook, and could have been modeled after it.
Once Mario recovers seven Power Stars, the red Starshroom will be fully constructed, and can later be seen exploring many different galaxies, including the Space Junk Galaxy, the Ghostly Galaxy and the Sweet Sweet Galaxy. Even a sunken Starshroom can be found, on the sea floor of the Drip Drop Galaxy and the Bubble Breeze Galaxy. The Starshrooms usually act as platforms, and the Toads are rarely seen actually inside one of them.
At first, there only appears to be a single, red Starshroom. However, as the game progresses, four additional Starshrooms, all color-coded for the rest of the Toad Brigade can be seen at certain points, such as during the Purple Coin challenge in the Sea Slide Galaxy. Only "the Starshroom" is mentioned by the Toads, however.
Template:Spoiler The ending cinematic that is show when a player gets all 120 stars then defeats Bowser shows a ruined rusty Starshroom left behind when Rosalina and the Lumas leave. The character Luma comes out from behind it. This alludes to Rosalina's story as the picture of the crashed ship the little girl finds the lone Luma in resembles this ruined Starshroom, and it is implied to be the Starshroom used by the young Rosalina.
In the Grand Finale Galaxy (aka Mushroom World)the red Starshroom and Toad Brigade can be found, revealing that the ship and its occupants returned to the mushroom World after the events of Super Mario Galaxy.
