One months has pass since the launch incident Master roshi had to knockout launch so he can run after a while of walking he then remember Dr gero was suppose to make his appearance 4 months later and remember where his lab is after asking krillin so he can ask gero to give him the power to copy other people techniques.
Two has pass and he was able to make it to dr gero lab.
Gero was working on the android when a security bug came and alert him master roshi was at the front entrance of his lab shock at roshi finding this place he went to him with the intention to kill him.
What happened next was shocking master roshi told him that he hates goku and wants to kill him And told him his plan dr gero although suspicious of roshi decided to help him.
He began working on roshi giving him the ability to absorb people energy and copy people techniques Roshi who had a power level 139 to a massive 10 million after waking up he grab gero neck and twisted it snapping it.
He then saw there pods with android 16,17,18,19 he release android 10 a mischievous smirk on his face.
Android 18 woke up to look at her surrounding she master roshi instead of gero she was confused.
Roshi was looking at 18 she is a slender, curvy and beautiful woman of above-average height and fair complexion. She has shoulder-length blonde hair, although its specific shade varied between light/golden] or platinum that parts over her left temple, which she generally keeps tucked behind her ear. She consistently wears small gold hoop earrings on both ears.
she wears a blue denim vest and skirt (with the Red Ribbon logo on the back of the vest) with dark blue tights, a brown belt, brown boots, and a black shirt that has white and black striped long sleeves.
Android 18 saw him looking at her and said what tbe fuck are you looking at.
Roshi then uses his buff form increasing his power to 100 million 18 was on guard roshi then rush to her not being able to see him 18 ran to his brother pod with intention of releasing him but then roshi grab her and body slammed her paralyzed 18 looked on fearful she then felt weak.
Roshi was stealing her energy after taking enough he grab her he took his pants showing his dick he then pushed it in 18 mouth she speechless she didn't know how to comprehend what was happening this lasted for half a hour until roshi cummed in her mouth he the fired a ki blast killing her he then kill all the other Android including cell.