i tend to view movies based on videogames as an alternate telling of the story as getting all the story from a game into a 160min. movie is near impossible, i don't expect them to follow the original story line and i don't expect all the character or character connections there either as it is an alternate telling, alternate being the key word, in this regard i found the movies very enjoyable and fun to watch, as for Alice having Psi powers, that does tie into the characters from Apocalytpse not knowing what Umbrella has done to her, even in Alices own words said she barely felt human anymore after what they did to her so it adds a nice little plot twist, and it's nice that they kept her Psi abbilities uncontrolled, instead of her suddenly mastering all the changes Umbrella made to her genetic structure...