I sadly believe there's proof we aren't getting a Sora amiibo : r/amiibo

What if Sora got a Amiibo by MrDimensionIncognito on DeviantArt

Diamond Select Toys plan to release new Kingdom Hearts figures - News - Kingdom Hearts Insider

Super Smash Bros. Something Else / Fighters, Fantendo - Game Ideas & More

Looks like Sora is starting to make his way into peoples hands. He also has the new generic back : r/amiibo

amiibo: SUPER SMASH Available Oh yeah I completely forgot about something I would like to see

Easy Allies

Super Smash Bros. / Memes - TV Tropes

The Zelda Cast

Animal Crossing: New Leaf : Nintendo of America: Video Games

Destroy the Godmodder: MSPAradox (Destroy the Godmodder/Homestuck/Multicross) RP, Page 269