When Disney took over Marvel, everyone wondered what that mash-up would look like. Now we know. Based (quietly) on the Marvel comic of the same name, this sci-fi cartoon feels like a Disneyfied (in the best sense) take on the superhero genre. Tech-savvy teenager Hiro lives in futuristic San Fransokyo with his brother and aunt. But when his bro is murdered and his greatest invention stolen, Hiro teams up with an inflatable robot named Baymax and a group of self-proclaimed "science nerds" to get revenge on the masked villain responsible. The story is your standard superhero origin tale. But the sci-fi flourishes are well conceived, and the unflappably kindhearted Baymax is easily the most lovable character of the year. 108 minutes PG.