《RWBY》第三季的ED歌名為"Eyes Wide Open"，由美國音樂家Miles away創作。以下是這首歌的部分歌詞：
Verse 1:
In the dark, I'm lost and alone
But I won't let it get me down
I'm gonna rise up and take my chance
Open my eyes and see what's around
Chorus:
Eyes wide open, feeling the power
Steeling my heart, standing my ground
Going to take on the world with my team
In this battle, I won't give up easily
Verse 2:
Shadows creep, monsters around me
But I won't let it make me fear
I'm gonna rise up and face my fears
Take a step forward, to where I want to be
Chorus:
Eyes wide open, feeling the power
Steeling my heart, standing my ground
Going to take on the world with my team
In this battle, I won't give up easily
Outro:
We're not alone, we're not afraid
We're gonna rise up and take our chance
We're gonna take on the world together
With our eyes wide open, we'll never lose hope.
以上歌詞僅供參考，因為歌詞可能會根據演唱者和版本的不同而有所變化。