Dinobot Grimlock: Izuku Midoriya

When Izuku Midoriya was a small Child, he accidentally fell into a Pit, full of Energon, a Special type of Energy, that is Primus' Blood crystalized

Izuku, while being Born Quirkless, still was Loved and not Bullied, he had good Friends, even a Childhood Best Friend, Katsuki Bakugou

A Few Days after Izuku fell, since he never came back out, People assumed the Worst for the Child who brought so many Smiles, his Mother was Devestated

Katsuki was Angry with himself for letting his Guard down and not reacting in time to save Izuku, since the Katsuki swore to always be in Charge and never lose anyone ever again

A Few weeks later, 3 of their Friends wanted to Explore the Pit where Izuku fell, only to be missing again, since then Katsuki became Cold and Aggressive (like his Canon Self)