Note: A crossover between Gotham and GATE. Non-canon to GATE: Thus Ayyubid Dynasty fought there.
After the JSDF win the war against the Empire, the Japanese still not leaving the place like any other NATO's member who doesn't want to leave Syria because of Terrorism. Anyway, as the army of Japanese keeping the base at Alnus hill very tightly, there one thing they don't recognize the problem.
One guy wearing Japanese uniform walking towards Akira Yanagida, the one who wearing glasses, with two other soldiers besides him. Akira saw the guy and ask.
"Why are you here, Private? It late." said Akira.
The guy keep standing infront of them. He facing the ground so they won't see his face with the hat. Suddenly, random thugs with AK47 shoot the other Japanese soldiers, leaving Akira alone. The guy grinding so big while laughing. Akira eyes turn wide, he know that laugh. He reveal his face and his mouth has scars like he was smiling.
"Hehehahaha! Oh, Akira, it nice to meet you again!" said the guy while grinding.
"Jerome, h-how?" stuttered Akira.
"Oh, the guards are too nice to me. They let me in with my gang," said Jerome. "As rewards, I killed them with kindness."
Akira grab his pistol and tried to pull the trigger. Unfortunately, those thugs hold him before he killed Jerome. Jerome laugh intensively.
"Nice try, Akira. Nice try," said Jerome. "Next time, shoot me while I'm laughing. HAHAHAHAHAHAHA!!!"
Akira use his right leg and kick his face. Jerome take the hit and grinding again while he was bleeding.
"Oh," said Jerome. "You just make a mistake there, Mister."
Jerome cocking the revolver hammer.
"Next time," whisper Jerome to his ear. "Kick me in the nuts."
Akira eyes become wide and he felt fear at the same time. Suddenly, a gunshot being heard. Akira's chest were bleeding and he started to dying. They put him down, let him dying.
"Welp, sigh," said Jerome. "He should learn more about martial arts. Ain't I'm right, boys?"
Those thugs nod. Jerome start laugh so intensively until he distract several soldiers.
"Oh, time to go!" said Jerome while running into the jeep. "Sayonara, bitches! HAHAHAHAHAHAHA!!!"
They successfully escape from the Japanese. Meanwhile, Delilah, the brown rabbit girl, crying over the death of Akira. Lelei, the blue hair mage, looking at Akira dead body.
"Who could have done this?" ask Lelei.
Itami however, pull the bullet from Akira chest. He spot a clown logo at the bullets. "I know who done this." said Itami.
"Who?"
Itami show her the bullet.
"It the Joker."
"Hahahaha..."
To be continue...