《Unstoppable》的詞曲由黑子（BlackZilla）完成，以下是部分歌詞：
Verse 1:
Unstoppable, I'm on a mission
No pain, no gain, I'm a warrior
Chasing dreams, I'm a fighter
I'm unstoppable, unstoppable
Chorus:
I'm unstoppable, I'm on my way up
No pain, no gain, I'm unstoppable
Verse 2:
No pain, no gain, I'm a warrior
No fear, I'm here to take over
Life is mine, I'm a survivor
I'm unstoppable, unstoppable
Chorus:
I'm unstoppable, I'm on my way up
No pain, no gain, I'm unstoppable
Outro:
No pain, no gain, I'm a warrior
I'm here to take over, I'm unstoppable.
以上是部分歌詞，完整版可以在歌曲的官方網站或音樂平台上查找。