How it all happened you aren't sure the CDC made a virus that got out in your world you survived for so long on your own you had meet a few groups and you did get close to a few but when you were trying to save someone you had been close to you get bit on your left leg you used a fire axe and took your own leg off before the bite the infection could spread the a portal opened you fell in and one you looked around you knew you were back in the universe of the spinjitzu master.you lean up against a tree you can tell time flowed differently in your world then here for you it was ten years but for them it could have been two to three years . you know what area your in after a bit of looking you found the flair gun that you had been given by Nya all those years ago