Selene is an adopted daughter of Prowl and Forte, though she does not call them mother and father. She knew at a young age that she was not like her 'siblings.' Her eyes were deep green, she had a closer connection with plant life than the light. It made her feel like an outsider, and when she came of age she set off to find where it was she belonged.

She ventured far in her travels, and eventually found that she did belong somewhere. She belonged with her family, and so she returned to make her home with Prowl's clan.

Selene isn't fond of staying in one place for too long however, and travels often - though she always returns home eventually. In her travels, she's discovered many secret nooks and crannies and pathways - and became a scavenging expert. Selene very much enjoys a good brawl, and is a very talented fighter.

She, like her companion Mars, is very loyal to her clan and will come running whenever they need her. Selene and Mars get along extremely well, as they both have a cruel streak to their sense of humour.