英語版FF9日誌28 : The princess is in grave danger!

Steiner:

Princess... I'm coming right now...
...Stand aside!

Benero:

Room behind you, Go.

Steiner:
The princess... is in grave danger! Do you intend to ABANDON HER!?

Benero:

You're in no condition.

Zenero:

Don't worry about the princess. The boss'll think of something.

Steiner:

Hey! Stop!

Zenero:

Get some rest.

Benero:

Yeah, and take that medicine I gave you.

The princess... is in grave danger!

in grave danger : 深刻(重大）な危機にある

graveは名詞で「墓」の意味ですが、ここでのように形容詞として使っている時は「深刻な、重大な」などの意味になります。