Leos are an outgoing, extrovert sign who love to be the centre of attention. They can be a useful member of the team from a personal and social point of view, as well as being fun to work with. Their Achilles' heel is probably there vanity and need for flattery - Leos will not lower themselves to do what they see as menial tasks, no matter how crucial to the team's work. They will, however, be very good at presenting the team's work to others...
Virgo (August 22 - September 21)
Earth, Mutable
Virgoans are cool, analytical types, who are usually very well-organised and efficient. As such, they are very valuable members of any team. They may not be the most dynamic or creative, but they will ensure that any valid ideas get off to a solid start. If they have a flaw, it is that Virgoans can be somewhat over-critical, and may put a dampener on the team's activities, or annoy some more laid-back members of the team...
Libra (September 22 - October 21)
Air, Cardinal
Librans are the diplomatic sign of the zodiac, as their symbol, the scales, suggests. They are therefore good at keeping relationships within the team running smoothly and will sort out any disputes or personality clashes. Their downfall can be indecisiveness or dithering - Librans can spend far too long weighing up the pros and cons of each situation or oppurtunity, and might need other members of the team to actually spur them into action...
Scorpio (October 22 - November 21)
Water, Fixed
An emotional, secretive, sign, Scorpios will no doubt be the enigmatic members of any team. They bring with them their characteristic drive and deep insight, but may leave others baffled as to their motivation or thoughts. Team work is not Scorpio's forte, so they may be most effective if given an independent task they can get their teeth into...