《Lion Heart》是韓國男子演唱組合Stray Kids演唱的一首歌曲，收錄於其首張正規專輯《I am NOT》中。歌詞中提到了“monster”，以下是歌詞的英文版：
I'm not your monster, I'm not your prey
You can't control me, I'm not your toy
I'm a beast, I'm a lion heart
You can't tame me, I'm a lion heart
You can't control me, I'm a beast
I'm a lion heart, I'm a lion heart
Verse 1:
A wolf in sheep's clothing, that's what you are
You can't make me feel guilt, I won't fall for your tricks
You say you love me, but you don't mean it
I won't let you hurt me, I won't let you control me
Pre-Chorus:
You want to break me, but I won't break
I'll keep my head up, I won't let you take me down
Chorus:
I'm not your monster, I'm not your prey
You can't control me, I'm not your toy
I'm a beast, I'm a lion heart
You can't tame me, I'm a lion heart
You can't control me, I'm a beast
I'm a lion heart, I'm a lion heart
Bridge:
I won't let you break me down, I won't let you push me around
I won't let you control my thoughts and feelings
I won't let you make me feel like less, I won't let you make me doubt myself
I won't let you win this battle, I won't let you make me doubt my own self-worth
Outro:
I am my own king, no one can make me kneel down, down, down.