Surge the tenrec started doing experiments on herself wanting to increase her muscle mass

she had tubes connected to her body as they pumped special serums into her called Venom into her body, making her muscles grow...Grow...and GROW

She turned into a Hulking Mass of Gigantic Muscle

She started to crack the chambers glass barrier with her Enormous Pec boobs

HRRRRRGGHHHH..MORE...ALMOST THERE...GRRR