Lore about Parasite XML:

At spaceship, XML walking around and looking at some of people doing tasks. XML goes to electrical to do task but hears something from vent, he looks at vent. There's something on floor next to vent. XML decide to investigate it before continues do task. XML squats down and looks at something but... It leaps toward to XML's face! XML flinched and screaming at same time. One of person hears something from electrical then decides to check. Person #2 walks in then looks at XML. XML gets up as holding his head. Person #2 said "Hey... uh- You alright?", and XML quickly looks at Person #2. XML said "Uh... Yeah? I'm alright...". Person #2 said "What happened? I hear screaming". XML said "Oh that. I just hear something from vent. So, I opened vent... then Rat comes out of vent! It freaks me out!". Person #2 said "Ha ha! That happened to some people too. Well, i'm glad you're alright". XML chuckles and said "Yeah..." when he secretly uses sabotage device to close door and lights went out fully. Person #2 looks surprised and said "Huh? Dang it... Lights out. Better to fix it..." but... XML sneak attacks Person #2 with his knife to kill person. Door opened as two persons runs into electrical then one of persons fix lights which is lights comes on. Two persons saw dead body on floor then screaming before they reports dead body to calls meeting emergency. Inside of Cafetera, Some of persons mumbling, and XML staring at them... Person #5 said "GUYS! I found dead body in Electrical! Someone killed him!" then all of them gasp. Person #1 said "Well. Looks like killer is on loose...". Person #3 said "I agree with person #1. If you see anyone acting suspicious... Call meeting emergency!". Person #1 said "Yes. That could work". And... 16 mins later, XML already killed all of persons in spaceship. XML decide to use escape pod which is escape pod headed towards to earth...