Isabel is the tall, intelligent alien. She has lovely honey blond hair.

She�s Max�s sister, and will often counsel him to use caution and restraint. Her intelligence isn�t her only power - she also has the ability to enter people�s dreams and influence their thoughts,

Isabel is a bit of an ice-maiden, I�m afraid. She�s spent a long time toying with the affections of haplessly lovelorn Alex. She is, however, frothing with joy at the arrival of swarthy geologist Grant.

Most likely to say: "Alex, I see you as a friend."