Alexander is a blue-gray Nosox-like experiment with a cord on his right side.
Alexander makes calls on your phone to run up the cost on your phone bill.
Experiment 274 was the 274th genetic experiment created by Jumba with Hämsterviel's funding. He was designed to make lots of long distance telephone calls. 274 and the other first 624 experiments were deactivated and smuggled to Earth by Jumba during his mission to capture Experiment 626.
All of the experiment pods were released and scattered across the island of Kauai.
The first 624 experiments, including Alexander, were rounded up by Leroy and taken to a stadium to be destroyed. However, Lilo, Stitch, Jumba, Pleakley, Reuben and Gantu arrived before the experiments could be destroyed.
Alexander did not participate in the following battle between the experiments and the Leroy clones, instead choosing to retreat with the weaker experiments.
The Leroys soon gained the upper hand in the battle, but were defeated when Lilo, Stitch, Reuben and several other experiments performed the song "Aloha `Oe", which caused the Leroy army to shut down due to the original Leroy's fail-safe.
- His name is obviously taken from Alexander Graham Bell, the inventor of the telephone.
- Alexander's pod color is green.
- Alexander is described by the experiment computer screen as, "Experiment 274. Primary function: Makes illegal long distance phone calls."