Klaus was born on Earth where she enlisted within the United States Army and became part of the Stargate Program when the mysterious alien object was uncovered. Whilst the initial expedition had uncovered the planet Abydos, it was later discovered that another Stargate was present on Earth. In addition, an alien corpse was discovered which prompted the formation of another expedition to uncover the second Stargate. This mission was to be led by Commander Alexandria Klaus where she was to be assisted by Doctor Joel Murphy. The alien artifact was tracked to a newly discovered piece of landmass that was later designed as the Island of Doom. Traveling by the aircraft carrier Stormguard, Alexandria and her men were about to disembark when the ship was attacked by a large Mutant squid which had