Transformers Prime belongs to Hasbro.
Bulkhead blamed Ratchet, in the short two seconds he had the sense to place blame.
Ratchet, of course, blamed Bulkhead. It may have been his equipment, but if Bulkhead hadn't been such a clumsy oaf...
Bumblebee didn't have the time to assign blame. He just felt panic as he was sent tumbling into Arcee, simultaneously trying to avoid her and and protect her from the carnage.
But, it was futile. Arcee was knocked backwards, straight into the back of Optimus's knees.
And, ultimately, the Autobot leader fell, crumbling to the ground as he was knocked off balance. He, at least, was able to twist before he hit the floor of the base, and therefore managed to avoid injuring his smaller comrade.
...Who now rested upon his thigh, completely bewildered to how she ended up there, with Bumblebee's arm around her abdomen as he whimpered from the pain of Ratchet nearly crushing his legs. The medic would have moved, had he himself not been in the process of being crushed by a dazed Bulkhead.
He was about to snap at the green menace when he happened to look up and see his precious machinery lying in ruin. Then he really snapped.
"BULKHEAD! I NEEDED THAT!"
And I need my legs! Bee furiously buzzed.
Optimus didn't have the chance to speak up and restore calm before he heard the sound of a cellphone camera snapping.
Based on the deviantArt piece "Autobot Domino Effect-COMMISSION" by YukiOni.