4tren is the father of Marreoh and Guiyii created same way they were,when Fortran stared in a mirror creating a freaked up clone of him. His brother is 3gameecho. His rivals are 5ahnjow,1bon and 2racoobi. At some point, 4tren went mad and ended up killing his own and beautiful wife 13lona. Later on, he found out that 13lona was revived by Un Ded to 13lona II. He got angry and killed her again. When he says "Press Enter key to introduce old project!", you become extremely old and die. He lost all his teeth when he tried copying Fortran by eating candy. He eats too much tomato, instead of ketchup, that's why his teeth are red.