For family movie night, my top pick for kids aged 5–7 has to be 'Big Hero 6'. It hits a sweet spot of bright colors, goofy robot charm, and real heart without getting too scary. The relationship between Hiro and Baymax is such a gentle, funny anchor — Baymax’s waddling, caring robot mannerisms make him immediately lovable to little ones, and the action sequences are energetic but not gruesome. It’s easy for a kid to root for the characters, and parents can enjoy some clever worldbuilding and humor aimed at adults.
I’d break a viewing into two parts if you feel runtime or attention span might be an issue: watch the first half to enjoy the origin of the friendship and the goofy robot clinic scenes, pause for a snack, then finish with the heroics. There are a couple of tense moments and brief peril, so I give a heads-up about a few scary beats (nothing graphic) and keep cuddles or a soft toy ready. The soundtrack is upbeat and the visuals are cinematic in a way that keeps young eyes glued.
Beyond the movie itself, there are great follow-ups: build-your-own-Baymax crafts, reading kid-friendly comics or watching short clips, and talking about kindness and helping others. For me, 'Big Hero 6' nails the mix of adventure, laughs, and emotion that makes kids laugh, gasp, and feel comforted — Baymax is the kind of robot I’d want around at bedtime.