8/10
The Good:
I actually like how much improved Apocalypse looks in the film as apposed to that terrible behind the scenes shot. There were some cool shots of the horsemen in action and the shot of Apocalypse growing looks pretty awesome! Very unexpected. Of course, seeing the bald, business suit Xavier was the best moment of the trailer.
The Bad:
A lot of J. Law shots...sigh. She's now the main draw of the franchise do to her immense popularity, let's face it. It's just a shame Jennifer apparently hates going through the Mystique make-up process, so we might be seeing less of her in her true form. Also, yeah, the Apocalypse's voice is a bit underwhelming but ANYTHING following that epic voice acting from Apocalypse in the animated series with always be underwhelming.
But it's a teaser, so who knows what scenes will be shown in the coming months in the theatrical trailer(s)