Borderlands is a game with infinite possibilities there is no telling what you will find but trust me you will soon get sick of alien guns if you get the secret armory their not that good, and whats stag valley? I think you mean skag gulley.
the alien comes from another planet(Mars) in search of a secret location on Earth
you go to the alien blaster location and jump on the alien space ship
Borderlands has seventeen million weapons, so it's hard to tell. There are, however, 17 general types of Eridian (Alien) weapons in the game: Eridian Cannon, Eridian Mega Cannon, Eridian Thunder Storm, Eridian Lightning, Eridian Mercurial, Wave, and Ball Blasters, Ereidan Flaregun, Fireball, Firebomb, Eridian Glob, Splat, Spatter Guns, & the Eridian Rifle -http://borderlands.wikia.com/wiki/Eridian_weapons
It depends if said alien is from Space or your more garden variety location, such as Mexico.
The last boss of the main game (not including optional missions or DLC) is The Warrior, a giant alien beast. Terramorphous is a raid superboss that you can only access after beating the Warrior but he's optional.
Northwest corner of the map.
exactly North of Mine field.
Ask an alien!
first u need to find all the alien codes and key cards. the alien codes will unlock the secret location of the treehouse. the key cards will unlock special room at the treehouse. the chalice of power is in this room. check sites and youtube for location of codes and keycards. fade out
There are about 50 at Fort Independence.
THE best alien of ben-10 ultimate alien is alien x.
Depends on which type of alien it is. ET alien? Super 8 Alien, Independence Day Alien?, or is it Alien 1-2-3 Series Alien?