While both Alloy and P-Bot are responsible for protecting Newgrounds, they are at times adversaries due to their divergent views on how to defend the website. In Alloy's story, P-Bot wants to take Alloy's suit for himself. Alloy suspects that if P-Bot has such power, he will become an oppressive ruler over Newgrounds, so he fights against him.
Alloy and P-Bot work together in Convict's story, attempting to stop him from entering Newgrounds.
Alloy's Story Part 1: "Red is the New Color of Envy"[]
Character
Dialogue
Notes
Narration
"P-Bot wants to get his hand on Alloy's suit, but a doubly powerful P-Bot could become a real tyrant to Newgrounds. Power him down."
Convict's goal is to destroy Newgrounds. As he is a danger to Newgrounds' safety, he is an enemy to P-Bot. In Convict's Story, he attempts to sneak into Newgrounds through The Junkyard, but is stopped by P-Bot and Alloy. He kills them both and then proceeds in his mission.
Convict's Story Part 2: "Ass Compactor"[]
Character
Dialogue
Notes
Narration
"Trying to take a discrete route through a junkyard, Convict is flanked by two robotic pests. Maybe if he's sneaky, he can lure them under the trash compactor and save some time."
Hank and P-Bot only interact with one another in Hank's story mode. Tricky the Clown has transported an unconscious Hank to the Newgrounds world, where he fights off a hostile Pico and Nene. Once defeated, Nene explains that the only way back to his world is by using The Portal, which is guarded by P-Bot. Hank tracks down P-Bot, defeats him, and then uses The Portal to return to his world, Nevada.
Hank's Story Part 4: "No Place Like Home"[]
Narration
Dialogue
Notes
Narration
"With a gun to the temple, Nene finally revealed a place called The Portal, capable of transporting anywhere in the Flash world. Now Hank's only way home is guarded by the burly P-Bot."
Pico is an ally of P-Bot. When a newer model of P-Bot is released, it is trying to replace the original P-Bot. Pico helps P-Bot in defeating this clone.
P-Bot's Story Part 2: "PBot 2.0"[]
Character
Dialogue
Notes
Narration
"From corners unknown, a newer, shinier, and deadlier robot has emerged in P-Bot's image. Pico will help to keep retro ins style."
As it is P-Bot's duty to protect Newgrounds, and Piconjo is determined to destroy it, they are enemies to one another. In P-Bot's story, he discovers Piconjo attempting to submit spam animations through The Portal, and steps in to stop him. In Piconjo's story, P-Bot is his first target in Piconjo's journey to take over Newgrounds, as P-Bot is the guarding the entrance to Newgrounds, The Portal.
P-Bot's Story Part 1: "Blam or Protect"[]
Character
Dialogue
Notes
Narration
"Piconjo is trying to sneak in some more spam submissions through the portal. Balm this piece of crap!"
Description from part 1 of P-Bot's story.
Piconjo's Story Part 1: "The Bird in the Bush"[]
Character
Dialogue
Notes
Narration
"Before Piconjo can begin toppling Newgrounds figureheads, he must first eliminate NG's guardian, P-Bot, who would interfere anyway."
Salad Fingers encounters P-Bot in his story mode. Salad Fingers is compelled with feeling the sensation of rust on his fingers. He is excited at the thought of P-Bot's body rusting when he first sees him. He fights and destroys P-Bot, taking his body back to his home, and waits for the destroyed robot to deteriorate.
Salad Fingers' Story Part 4: "Hello, Curious Stranger"[]
Character
Dialogue
Notes
Narration
"So many points and bumps and hidden surprises. This P-Bot would make a pleasurable addition to Salad Fingers' home. He won't go easily though."
Description from Part 2 of Salad Fingers' story.
Salad Fingers Ending[]
Character
Dialogue
Notes
Narration
"Salad Fingers loomed over the lifeless body of P-Bot, All that shiny red metal, he knew it would soon rust, making the robot's entire frame a festival for the senses. He could care less about rule of the portal - he had a child now."
Samurai Asshole is searching for the person responsible for the destruction of his village. He begins searching for those he considers strong enough to have destroyed his village. P-Bot fights Samurai Asshole in his story mode. P-Bot does not want a vigilante like Samurai Asshole harming others in Newgrounds, and uses his authority to forcefully stop him.
P-Bot's Story Part 3: "The Long Arm of the Law"[]
Character
Dialogue
Notes
Narration
"P-Bot has grown tired of Samurai Asshole's vigilante justice so he'll be solving the problem with a little police brutality."
In P-Bot's story mode, Tankman is his final opponent. P-Bot is irked by Tankman's reckless destruction while driving his tank through Newgrounds. As part of his responsibility to secure Newgrounds, he fights and defeats Tankman.
P-Bot's Story Part 3: "Civil Disobedience"[]
Character
Dialogue
Notes
Narration
"For too long, Tankman has wrecklessly (sic) torn through the streets of Newgrounds on his high and mighty tank. Step in and restore civility."