We only got a split second to see him, and he did have Bishop's "look," at least to me. I think the only characters with more than a brief line are Wolverine, Magneto, and Xavier. I think Wolverine has been a bit overdone in previous years and this looks a lot like "Wolverine goes back in time to save the world" to me, which is getting a bit trite. I hope we get to see more of them team, at the very least he has to be working with the team from First Class.
In my ideal world, this movie will take place in the actual future for at least the first 30 minutes before we see the going back in time bit. I really would like to see some X-Force vs. Apocalypse action and seeing them ultimately failing which forces the X-Men in the present day to concoct their scheme to go back in time to fix things. Don't get me wrong. I loved First Class, but if it's just going to be a Wolverine movie, I will be a little disappointed.