2 sentences for 魔王 (mó​wáng)

1. 勇者最终打败了住在城堡里的魔王。

   yǒng​zhě zuì​zhōng dǎ​bài le zhù zài chéng​bǎo lǐ de mó​wáng.

   The hero eventually defeated the Demon King who lived in the castle.

   Source: Dong Chinese Dictionary

2. 那个残酷的杀人魔王最终受到了法律的制裁。

   nà gè cán​kù de shā rén mó​wáng zuì​zhōng shòu​dào le fǎ​lǜ de zhì​cái.

   That cruel mass murderer was finally brought to justice.

   Source: Dong Chinese Dictionary