Somewhere in a far off cave in the world of Remnant, Their was a 7 ft tall 18 year old restrained by his arms being experimented on, and not in the fun way.

"Administrator Fire Dust test 4829." A voice said over an intercom. Suddenly the teenager was burned by the two scientists with cattle prods set to fire dust.

"ARHHHHH!" the teenager growled in pain and anger.

"Amazing, the Grimm Dna has completely bonded with the test subject, he's healing at the same rate as the human he was before the addition of Grimm Dna but now has the added protection of the grimm skin and bones. " The voice said again.

"Me," The Test Subject said. "ME AM GRIMLOCK!!!!" he suddenly yelled straining against the metal binds.

"Don't worry," the head scientist said, "he can't break those--" The scientist was suddenly interrupted by a horrible sound, the sound of metal breaking. "TEST SUBJECT IS FREE!!!" He yelled his two assistants suddenly ran to the door only to be stopped by the lockdown protocol sealing the door.

Grimlock broke his final binding and grabbed the head scientist. "Wait, i can still be usefull, my hand print can open the doors!" He pleaded.

"THEN ME GRIMLOCK TAKE HAND!" Grimlock yelled tearing the scientist's right arm off and threw the body at the two assistants and started to walk foward with the bloody appendage.

"RAAH HARD TO THINK!" Grimlock growled as he dropped the arm, completely forgetting why he grabbed it, and tore the 6in thick metal door off escaping the lab he was in and finding other scientists.

"We gotta keep him from the others!" A scientist yelled as he ran for the door.

"O-THERS??? MY TEAM!!!" Grimlock growled thinking through a haze, slashing through a scientist with his beowolf-like-claws. "WHERE ARE THEY!!!" He yelled. suddenly a damaged computer spoke brokenly "S-S-Subject t-t-t-two five three-e-e-e ahead," It also displayed a figure of a female humaniod with nevermore like wings and Grimm bone and skin.

"S-Swoop." Grimlock suddenly whispered softly remembering one of his old team. As he stomped toward the end of of the hallway, he started remembering his past. He was an orphan, all his team was, so they formes an unaligned team of Bandits, team GSSS (Gas), He was the leader, Swoop had been his friend since he was 8.

When he finally reached the door he tore it off the wall wondering if he had always been this strong. As he looked around another lab he saw Swoop suspended to the ceiling.

"Swoop?" Grimlock called up to the sleeping girl waking her.

"Grimlock! Is that you?" Swoop asked trying to get a good look at him.

Elsewhere, (Specifically Beacon)

Ozpin was reading the message from Qrow and it chilled him to the bone.

"Oz, its Qrow, ya know about her lab located in the mountains 80 miles northwest of Patch, something going on there and I think scientists are being slaughtered. I think their experiments are escaping. If so I'll need back up incase things get... messy." is what the message read.

"Team CFVY and myself are on the way." was all he sent back. 'I just hope we'll be on time' he thought as he called Glenda to inform her of the situation.

So hi guys, so this is my Dinobot RWBY story. I'm not giving up on RWBY and the Combaticons, but I'm on a long hiatus from it. So this is what I'll be doing in the meantime. Hope ya enjoyed.