This is not my art, it was created by the awesome artist  kerjois who has unfortunately had to move on from FA

This drawing was inspired by the fantastic weight gain story about Roberta the T. Rex and specifically the climaxing fight between her and her biggest rival...

The amazing story by the talented  Bob550908 can be read in full here: https://www.furaffinity.net/view/55136126/

These characters are shared between us and they may appear again in either of our content in the future.

The sun glistens down upon the tropical coast which frames the ancient cliffs of the tropical shore. Amongst the waters of the shallows two enormous titans slam into each other, locked in a battle to earn the title of the apex predator of this realm. Heavy slaps fill the air and echo through the cove as the two thickened dinosaurs, a T. Rex named Roberta and the raining apex, a female Spinosaurus, ram into one another with gradually deescalating attacks, each becoming more laborious and cumbersome as the monsters run low of energy, their obese forms struggling to maintain their fierce personas. Their cascading rolls and plush bodies meld together with each attack, soaked and slippery from the constant crashing waves beating their bloated bodies. The Spinosaurus attempting to grapple at Roberta with her sharp yet undexterous claws, begins to squirm near helplessly in her engorged state. She snaps her flailing jaws in an attempt to tear at the corpulent Rex, though her roll burdened neck ceases, not being able to crane further to execute the feeble strike. Roberta retaliates, trying to bite the indulgent dinosaur's vulnerable sail, though, she is stopped by her thickened body and immobilised neck, pressing much further outward than her head, turning the bite into a body slam.

Both therapods, nearing exhaustion begin panting and huffing, their hearts pumping precariously and their hugely obese bodies aching as they suffer through the most exercise they've endured in countless months. Roberta briefly grapples the Spinosaurus' arm, using it to stabilise her unbalanced and ill-proportioned body, she lays against her enormity to catch her breath and continue to slow fight. This may take a while...