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Tonio (Japanese: トニオ Tonio) is a character from The Rise of Darkrai. He was researching the events that had been happening recently in Alamos Town. He had a crush on Alice, who he had befriended early on in life. His Japanese voice actors are Kōji Yamamoto (adult) and Daisuke Sakaguchi (child), and his English voice actor is Rich McNanna.
For a long time Alice believed that it was Tonio who saved her life after she descended from a collapsed cliff. Tonio was never truly sure who exactly saved her but realized later in the movie that it was Darkrai.
Alice returned Tonio's love for her by the end of the movie, although she had been exhibiting romantic feelings for Tonio before.