I'll get back to you in a second, def28.
He said the X-Men and villian(Apocalypse). But let's talk about the horsemen.
The film made pretty strong hints that their minds were intoxicated by the upgrades, similar to a drug. They even look/talk drugged out and awkwardly after their power-up. Which was also to the case in the comic.
Storm wants to be a hero but joins Apocalypse after she is made stronger. Which is pretty odd don't you think? It was made more explicit with Psylocke where they showed that she joined Apocalypse because he gave her a little taste of the power upgrade.
https://www.youtube.com/watch?v=zOdUuGi1BNI
And when they recruit Angel this is what Storm says before Apocalypse empowers him:
Obviously she was talking about the power. Even Xavier fell victim to that power at one point where he launched all those nukes and killed people when he blew up those submarines for Apocalypse. Which is totally out of character don't you think? Look at what he is saying here:
It looks like he is liking the power he is feeling and talking awkwardly like the horsemen.
They are literally going mad with power and will fellow Apocalypse for more of it. This goes over a lot of people's heads on the first viewing. On a second viewing it becomes more apparent. I caught it on the first viewing but that is probably because I've read the story this was based on and thus was able to catch it.