Four went out one day for a walk, X was fine with that. Few hours later, X gets a phone call.. "Four is in the hospital due to an accident," "Oh.. Well is that all?" X asked "...His brain got a bit messed up so he thinks he's a kid" "I will take care of him." X said And that's what X did for the last 3 months, it's been pretty good so far.. THIS IS A LITTLE SPACE STORY!!

Because I like doing these often I just decided to put it in one series I guess. (MUTANT AU, CONTAINS MENTAL AGE REGRESSION FOR COPING THUS THE TITLE.) Fell free to request me any oneshot ideas!!! I promise to give credit!!

disclaimer: age regression is NOT a kink or sexual in anyway, it is a COPING MECHANISM. my works in this book will be 100% SFW because of this. if you're looking for somewhere to be gross, go somewhere else. if you want more in-detail rules and such, go to the first chapter. but to summarize, i will only do fluff and hurt/comfort, and i'm open to object show recomendations!

The day has been very tough for poor Test Tube. She decides to cope the best way she knows with the help of a bright friend. (MUTANT AU. CONTAINS MENTAL AGE REGRESSION AND PLATONIC TESTBULB. ONESHOT.)