Amazing Stranger is weird, very weird. The initial pitch is solid, but it just continually gets even more bizarre and strange you think that it's almost a parody of itself by the end. However, the characters are fun, the jokes land, and the CG isn't terrible (yes, it's Half-CG . . . thing, don't let the cover fool you).
However, it's fun, it's charming, and it knows exactly what it is.