Lieutenant Alister is a loyal military Lieutenant for Mianite. He was sent to Dagrun to keep everyone in line and to make sure there would be no signs of rebellion. He seems to be invincible due to the possibility of creative mode and always has his rapier with him. He had a wife named MarieRose and a daughter named Amelia.
When Prince Andor was giving a speech, and rebelling against Mianite, Al tried to stop him, but the gusts of wind from the Prince's words disables him from getting close to Andor. After Prince Andor gives his final worlds in his confession speech, he arrests him and takes him to a prison somewhere unknown to the heroes. He then burns and destroys the statue built by Prince Andor after taking him to his prison. He threatened to the heroes that the same would happen to them if they rebelled.
Later he gave CaptainSparklez a offer, if he cleared the taint out of Dagrun he would reward him with a rapier named Pivot of Balance. After Jordan cleared most of the taint, Al gave him the rapier.
The next day it is discovered that Al used to worship Ianite but she "Left when it went dark"
On Inertia Prison break, Lietenant Al finds Tiem Reester (- Tucker) and Martha escaping with Farmer Steve. Steve and Al battle and Lieutenant Al is knocked uncontious and assumed dead. Later when the team have rescued Andor, Al joins the other guards in an attempt to stop the group from escaping.
Al is revealed to be one of two guards still alive after meeting with the team, next to Guard Tom. Al reveals that Mianite should not be trusted, and that Mianite brings back the Mianite Guards as the undead, reusing them again and again. He wishes to see Guard Tom as he was one of the few guards that has survived the Prison Break.