Star Ocean: Till the End of Time

Star Ocean: Till the End of Time begins on the planet Hyda IV where a young man, Fayt Leingod, and his childhood friend, Sophia Esteed, are on vacation with Fayt's family. Fayt is the son of Robert Leingod, a famous scientist in the field of symbological genetics. For an unknown reason, the Vendeeni — an alien civilization with highly advanced technology that spans only a single planet — attacks Hyda IV unprovoked, thus initiating a war with the Pangalactic Federation.