Ellen Ripley finds herself, 200 years after her heroic suicide, cloned on a scientific vessel. The twist being that her DNA was mixed with the alien DNA, resulting in a stronger link then ever. She obtains enhanced strength, agility and speed and with the aliens on rampage, she is the crew's only hope for survival.

Is the leader of the Betty. Smart, resourceful and charismatic, he is probably a former military man who discovered more challenge and profit in the murky world of space smuggling.

Is the powerful, enigmatic "terminator" of the group. Supremely self-assured, he never loses his cool, even in the deadliest of situations.

Is the ship's mechanic: a tough, resilient character whose bravado belies a profound inner turmoil. Her true nature is revealed as generous and humanist -- but she hides a shocking secret.

Is the Betty's pilot. A feisty, captivating woman, she is also tender and dignified.

Is the Betty's chief mechanic. Though his legs are paralyzed, he hasn't allowed this infirmity to interfere with his work. In stressful situations he provides the comic relief, something that helps him deal with his unrequited love for his friend and colleague, Call.

Is thick and mean, but his coarseness occasionally provides paradoxical humour.

Is a technician kidnapped by the crew of the Betty. He is one of the victims of a clandestine experiment gone horribly awry. Fearful and nervous, he doesn't understand what is happening to him.