The Andorians have been a staple of Star Trek mythology since their introduction in Star Trek: The Original Series, but the Aenar are a relatively new race that is shrouded in much mystery. The Andorians are a distant relative of the Aenar that have made several appearances throughout Star Trek. The first was in season 2, episode 10, “Journey to Babel.” Written by D. C. Fontana, it follows the Enterprise crew after the ship is attacked en route to transporting galactic ambassadors to a diplomatic conference on the planet Babel. The episode was made iconic for its introduction to Spock’s parents – Amanda Grayson (Miss Jane Wyatt) and Sarek (Mark Leonard). It also marked the series’ first peek into Spock’s childhood and his cuddly but fanged pet sehlat named I-Chaya.