Mr. I
Mr. I is one of the more spooky-oriented species in the Mario universe. Its name is self-descriptive; it seems to be nothing more than a giant eyeball. The only thing it can do is shoot strange, white globules at Mario from its pupil. It always keeps its eye on Mario, and can be dizzied into submission if Mario runs in a circle around it, rewarding Mario with a Blue Coin. Mr. I first appeared in Super Mario 64. The much larger version Big Mr. I is in the Ghost House attic.
Later, Mr. I appeared in Mario Party 2 and in Super Mario 64 DS. Mr. I later appeared in Mario Party 5 as a weapon in Super Battle Mode. He would shoot a blue laser to stun enemies. Mr. I also appeared in Mario Party Advance.
In Super Paper Mario, Mr. I, identified as Mister I though, appears in Merlee's Mansion; this Mr. I is immune to conventional attacks and can only be defeated by running around it repeatedly while using Mario's Flip technique. Alternatively, the player may use Fleep's ability on it. Like in previous appearances, Mr. I would attack the player by shooting them with a laser beam. Also in this game there is a sub-species of Mr. I called Red I.
