在许多故事中，都有一个必须被击败的邪恶怪物。

In many stories, there is an ___evil monster that must be defeated.

他们的行为表明他们真是邪恶。

Their behavior shows that they are truly ___evil.

在书中，这个角色被描绘得完全邪恶。

The character is depicted as completely ___evil in the book.