Larry

Larry is a human from the Dreamwave portion of the Generation 1 continuity family.

Mom, Grampa's off his meds again.

Larry is a janitor at the Pentagon. He is generally thought to be senile, but has top-level security clearance anyway because he's adorable. He does look like Jonathan Katz, after all.

Fiction

Dreamwave Generation One continuity

Larry's brother was an engineer attached to the Lazarus Project. When the engineer attempted to reveal General Robert Hallo's plans to destroy the Ark II, Hallo had the would-be whistleblower murdered. Prime Directive #5

When Spike Witwicky was taken to the Pentagon by Hallo, Larry encountered him in the hallways and incoherently rambled at him. Prime Directive #1 Later, as Spike was imprisoned within the building, Larry passed a note underneath his cell door, telling him to be ready at 3 o'clock. Prime Directive #4

For some reason, Spike assumed that the unsigned note was from Hallo, and signified the time when he was to be executed. Thus, he was surprised when Larry came to the door and snuck him into a broom closet. Once there, Larry gave him a folder of Lazarus Project documents, explaining the machinations of Hallo and Lazarus.

But Spike, under too great emotional turmoil himself, lashed out towards Larry. After blaming him for not intervening in Hallo's machinations earlier, Spike stormed off, leaving a downtrodden Larry behind. Prime Directive #5