Personally i loved everything in terms of creature design,animation and rendering. .i think the xeno was perhaps the hardest to pull of. .had no problem with it's overall look and behaviour. .it was refreshing to see it move and behave differently. .alhought while it was standing erect . .tee he he. .it looked rather proud and majestic as well. .would have liked another shot like that. .odly enought i never thought that missing scene from the second trailer, with it bouncing towards the camera was that great. .too fast and badly lit. .had absolutely no problem with the baby xeno. .it did not just seem like a mini version of the adult. .the head for instance was even more elongated and the tiny teeth and transparent bits in the arms was a nice touch. .the facehuggers with their tentacle like tail movement was pure perfection!