I'm not sure why many thought this was a bad movie. Maybe some touchy Mom's who can't discipline their kids might be offended, but I this film gave tribute to those Moms who take the backlash of the "I wish you'd die" and actually bring up a decent, and strong member, into society. I simply LOVE the female alien. She was just TOO CUTE! And the hatred of the old alien was raw and directly felt. It was pretty harsh how these aliens behaved for little kids, but for adults it was great!

This sort of animation always slips into the uncanny valley, and this film does so several times. On top of that, a fairly original and dark premise is made unimpressive and the motivations of the villainess are completely brushed over. That, and it falls victim to the sort of logic most kids movies seem to have these days.

"The film's production values are almost enough to make the film's monumental shortcomings worth overlooking. But only almost." - Simon Abrams

Really shitty animated film. I just didn't care about anything going on. I may rewatch it, maybe I was in a bad mood.

I found it entertaining. Sue me.

"sci fi animation" and still I didnt enjoy.. that's really rare and it may be because of the deep lack of imagination and emotion...motion capture is really disturbing (by the way evil Martian supervisor looks like Anna Vintour:)

Thanks to Robert Zemeckis (among others) that one of these days will be watching a new live action film with, say, Marilyn Monroe. This film will be passed along that way. But I did not mean S1m0ne type of CGI virtual character because there was a living character pretending to be a virtual one.

"Unauthorized Dog Pile".

Nice looking. Talented folks doing a great job acting like cartoons. Shrill and frantic. Weak story, simple dialogue, lacks humor. Embarrassing.