"Where is she?" Isabella asked her husband Phineas as she held up her daughter Bethany.

"I'm not sure, she said she needed to change," Phineas said. "But... well I thought she planned something before we left home. She wasn't wearing a costume." Phineas and Isabella were at a superhero convention. And for the occasion, Phineas and Isabella were cosplaying as Lump Sharkboard from Space Adventure, and a fairy queen respectively.

Then out of the women's bathroom, emerged their other daughter. "Beatrice... wow." Phineas said in disbelief at the sight of Beatrice's 'costume'.

Beatrice's nature, a robot made up of nanobots, meant she didn't need to worry about clothes. She could simply shape her clothes into whatever she needed, as those were also made up of her nanobots. For the occasion, she had turned herself into a robotic version of Ahsoka Tano, specifically her armored outfit from the Seige of Mandalore Arc from season seven.

"That looks great Bea!" Isabella said.

"Yeah... I had to double-check the model I saved for any details I might've gotten wrong. It was pretty exhaustive. Triple checking it... though thankfully I only had to do a few minor modifications." Beatrice said.

Phineas beamed with pride. "Just... next time let us know about these things before you go off?"

"I'll try," Beatrice said. "You take Bethany to one of the booths, and I'll see if I can get an autograph... from one superhero in particular."

This superhero that Beatrice was looking forward to, was the duo of Hamster and Gretal. Gretal was a Human who was given superpowers by aliens and her pet hamster. While Beatrice knew that the team name sounded ridiculous, she still respected them as an inspiration for her career.

However, before the line could even move. Beatrice detected something on her scanners. 'Beatrice.' Said the AI Cricket. 'I am picking up a signal that-'

'Oh, my goodness Cricket.' Beatrice transmitted. 'I'm in line to get my copy of Hamster and Gretal #1 autographed!'

'But protecting the city must take priority over silly nerd culture.' Cricket said.

'Is it going to destroy the city or all life on Earth? No? Then it can wait.' Beatrice shot back. 'And besides, the police can handle it.'

'But Beatrice-'

'No. This is a 'me' day. With me, and my family.' Beatrice said. 'Now unless it gets out of hand. Don't. Talk. To me. Whatever it is, it can wait for this line.'

The line moved slowly, at least five minutes per person. 'You know... I believe that if you left your hologram here to stay in line. You could go out and solve the-'

'Alright fine!' Beatrice then created the holographic duplicate of herself in her Ahsoka Tano costume. "Hold my place in line!" She then gave her double the comic and bolted out of the line without another word.

Almost an hour later, Beatrice's hologram finally arrived at the head of the line. Gretal the superhero was exhausted from the day of signing autographs and talking with fans. "So... who do I make this out to?" Gretal asked the hologram, burnt out from her long day.

"Beatrice Flynn." The hologram replied as she gave the comic to Gretal.

"Great costume," Gretal said earnestly as she signed the comic. She then noticed as the hologram started glitching. "Huh... Hamster, that seems odd."

"You think?" Hamster, Gretal's pet hamster said sardonically.

Gretal stepped out of the convention and flew around the city. "Now if I were a teenage robot... where'd I be?"

"And we're dealing with a writer with an obvious case of writer's block." Hamster said, breaking the fourth wall.

Eventually, they stumbled upon a group of supervillains who surrounded Beatrice. She was unconscious. "We have to help her!" Gretal wasted no time fighting off the villains.

"Well, that was easier than it should've been." Hamster commented.

Beatrice then suddenly reactivated with a gasp. "I... HOW DID THAT HAPPEN?!"

"High-strung teenager... makes sense." Hamster said.

"Hamster!" Gretal admonished. "Beatrice, are you all right? I sighed the comic you gave me."

Beatrice took the comic. "Thank you... the hologram told you my name?"

"Oh, so that's what it was," Gretal said. "Anyway, what happened here? I don't recognize any of these villains."

"Neither do I. All I know is that I was following a signal. The next thing I knew I was out cold and woke up." Beatrice said. "Just... give me a moment, I need to change." She then ducked into an alley and changed into Ahsoka Tano cosplay.

"Okay... that's actually pretty cool!" Gretal gushed.

Beatrice blushed. "Thanks... it's just nanobots that I programmed to make them look like Ahsoka Tano."

In the present, Beatrice was finishing telling this story to her son Thomas. "Though after that, she disappeared and nobody has seen her, or Hamster ever since."

Then a portal opened in Thomas's bedroom, depositing a grizzled-looking Hamster and Gretal on the floor. "Well... I didn't see that coming." Hamster said.

"Time portal?" Beatrice asked.

"Time portal." Gretal then saw Thomas. "Oh, my goodness is that your son?!"