You're 13 and you have abusive parents so you decide to run away from your house.

Now you're in some forest and you're lost but then you hear footsteps and you get scared, then Soap runs to you and he points a gun at you "Kid?..." He put his gun down and he came to you "Sweetheart...Come with me..come." He led you to the base and he took you to the command room

"This is Gaz, Price, Alejandro and Ghost, they are kind, but...you can't piss off Ghost..." Soap giggles