William Riker

He's Jean-Luc Picard's second in command on board the USS Enterprise. He is considered to be 'good with the ladies'.

He isn't really that good at fighting, he always seems to suggest the wrong things. However, he eventually gets a ship of his own and goes on to Captain an entire fleet. He made a negotiation with the Galactic Council that meant some of the Federation Ships go to the Council in return for technology for the Federation.