Radek Zelenka

A brilliant scientist and engineer, who travelled with the international expedition led by Dr. Elizabeth Weir to the lost Ancient] [[City of Atlantis in the Pegasus Galaxy. Dr. Zelenka is from the Czech Republic, and is becoming an expert on Ancient technology -- especially the Puddle Jumper ship's systems. Zelenka is highly respected by Dr. Rodney McKay, especially after he helped to save McKay and the reconnaissance team when their Jumper became lodged in an active Stargate on the way back to Atlantis.