ROFL Beethoven, and tell Tchaikovsky the news

[BYapes]

 From Sentinels: A story of the League of Mary Sues (yes, that's the title, it's a Macross Frontier story, BTW):
 

Spoiler

In her position inside the Vajra queen, Grace was monitoring her network
in the mental projection that emulated being in a control room, trying
to coordinate her threats on all the other fleets and colony worlds, as
well as far away Earth. Suddenly, a two-dimensional white cartoon cat
with a pink hair bow walked into the room, as if stepping off a screen,
wearing a suit of armor from a 20th century tabletop miniatures game.
"What is this?"

"I's in yur network, haxoring your system," the cat replied in Mina's
voice, as suddenly the virtual display systems inside Grace's
cybernetics were flooded by tens of thousands of cat pictures with silly
captions on them. The cat gave a mock Space Marines salute, and
vanished.
"GET OUT!!!" Grace reached out, trying to find the
node that was dumping the stuff into the fold network, only to come up
short when the node appeared to be somehow outside her system, forcing
its way in. In fact, by the time she reached it, it had disconnected.
Mina
flew away from Battle Galaxy, covering Alto's retreat with Ranka while
trying to stifle a giggle. Originally, that package had been set up as a
form of ICE, part of her computer's anti-hacking defenses, but it was
infuriating enough to those that encountered it that she decided to try
it in an offensive role, using her mecha's fold quartz system to create a
momentary connection to Grace's network. The connection only lasted a
couple seconds, but it was a fun denial of service attack while it
lasted - and it had blasted out to all the individual nodes, not just
Grace. If it created any doubt in Grace's abilities among her allies,
all the better. Perversely, Sheryl had changed songs over to "My
Boyfriend's a Pilot" as they exited from the rescue.

Just warning you now, the prologue of the story will most likely break your brain. Fair warning.
Brian Y.
Seed Chronicles