From Deep In The Shadows

1. During the first digi-tunnel flicker, an unusual face, apparently a balding man with perhaps gray hair, was faint in the background, grimacing or flashing a psychotic grin; the elongated shape of the face, with straight vertical edges seeming to border the mouth area, was not suggestive of a normal human.
2. Later, as a tech turned off the lights to the lab, Ryan apparently swam up to the Aquabase and into the pool room, as though there were free passage from the sea into the base through the pool.