Satrina Leander is an agent of the Spirit of the Abyss. She arrived on the Andromeda Ascendant under the cover of a journalist covering the signing of the Mutual Defense Pact. She approached Seamus Harper and tried to seduce him, so that she could gain access to the All Systems University archive that had been transmitted to Harper. She also removed one of his Magog larvae to get on his good side. However, while Harper was desperately searching for the archive, which he had hidden from himself, she approached Dylan for reasons unknown.