Punk Wraith

This Wraith landed on Earth in an alternate reality after his Hive Ship failed to attack Earth and was destroyed. Being the only survivor, he went to Las Vegas to find a way to communicate the his fellow Wraith to the Pegasus galaxy for them to find their "feeding ground" of over six billion Humans. He also fed on at least eight Humans during his time on Earth.

Biography
After an opening in the space/time rift, his Hive Ship somehow discovered the location of Earth and went there to attack it. One Wraith piloted a Dart to hold off the F-302s. However, after he saw his Hive Ship destroyed by a swarm of Drone weapons, he saw nowhere to go but to land on Earth. His Dart crashed in Nevada, and immediately planned on warning other Wraith to Earth's location, so a bigger fleet would be able to take over Earth. He salvaged parts from his crashed Dart as a means of communicating. However, his Dart wouldn't send enough power to send a transmission to Pegasus, so he then abandoned it, leaving it to be found by Area 51. He also suffered from radiation poisoning, and the only way to stave off the poisoning is to feed on Humans.

He moved to Las Vegas to disguised himself as Human, to not arrouse any suspicion from the unsuspecting public, so he can gamble and play Poker, since the Wraith are very good at games. His "poker face" would serve as an advantage to him, so he can win all the time, and raise enough money to fund his way of communicating to the Wraith in Pegasus, as well as buying a trailer, and a few machine guns incase he ran into any unwanted trouble. However, his feeding attracted the attention of the Las Vegas Police Department, and an alternate reality version of John Sheppard, who was a detective in that reality. Area 51 was also looking for him, attempting to track and hunt him down before he could alert the Wraith.

After he believed to have found a way to alert the Wraith, by using the United States' national grid, he was about to send a transmission, when he noticed Sheppard attempting to stop him. Area 51 has found him and launched A-10 Thunderbolts to stop the Wraith's plan. The Wraith managed to open fire and wounded Sheppard, and was about to feed on him, when he noticed fighters zeroing in on his location. He rushed to his trailer and sent a transmission, before his trailer was destroyed. Fortunately, the transmission wasn't big enough to alert the Wraith in Pegasus, but the explosion caused a temporary rift in space/time, where the transmission would be amplified to the other side of the rift, alerting the Wraith from other realities to Earth.