YOU SAID:

batman tries flailing but to no avail, robin is an evil mage

INTO JAPANESE

バットマンはばたばたしようとするが無駄だ、ロビンは邪悪な魔術師だ

BACK INTO ENGLISH

Batman tries to flap, but it's no use, Robin is an evil sorcerer.

INTO JAPANESE

バットマンは羽ばたこうとするが無駄だ、ロビンは邪悪な魔術師だ。

BACK INTO ENGLISH

Batman tries to flap his wings, but it's no use, Robin is an evil sorcerer.

INTO JAPANESE

バットマンは羽ばたくが無駄だ、ロビンは邪悪な魔術師だ。

BACK INTO ENGLISH

Batman flaps his wings in vain, Robin is an evil sorcerer.

INTO JAPANESE

バットマンは空しく羽ばたき、ロビンは邪悪な魔術師。

BACK INTO ENGLISH

Batman flies in vain, Robin is an evil sorcerer.

INTO JAPANESE

バットマンは無駄に飛び、ロビンは邪悪な魔術師です。

BACK INTO ENGLISH

Batman flies in vain and Robin is an evil sorcerer.

INTO JAPANESE

バットマンは無駄に飛び、ロビンは邪悪な魔術師です。

BACK INTO ENGLISH

Batman flies in vain and Robin is an evil sorcerer.