Lampert appears as a grey, supposedly metal R6 Robloxian character with grey joint lines and a light-yellow lampshade for a head. He has hexagons on his knees and elbows also acting as joints and hinges on the back of his knees. His eyes appear to have eyebags. He also has a light bulb switch hanging from the left side of his lampshade, and a black electrical plug tail. be yourself kasper/infected walter mark poo whatever u want! :1 (lampert identifys as...LAMP, whadya expect?!) random voice ^^

Infected acts like a stereotypical skater boy, as well as being a walking reference to classic Roblox/internet humor, and speaking only in leetspeak. They are generally friendly and easygoing, if a bit clueless at times. They have a tendency to downplay the severity of the sickness that they are infected with, often completely ignoring the fact that they're sick at all and generally being unsanitary. Infected is convinced that their name is "Infected" and is often confused when other people (such as Lampert, one of his former friends) bring up his original name to him. he is also silly and can only speak like "h3yyy h0w 4r3 y0u?"¹